Build a citation you can explain

Opening problem

A factual paragraph cites “Exhibit 2 at 4.” Three declarations each have an Exhibit 2, and two pagination systems appear on every sheet. The reader cannot identify the evidence. A record citation must identify both the document and the location within it.

Learning objectives

Distinguish evidence from allegations and arguments; cite pleadings, declarations, transcripts, exhibits, and docket entries; identify competing pagination; and adapt the convention to a supplied receiving-court record rule.

Record sources perform different jobs

A complaint states allegations. A motion states requested relief and argument. A declaration reports what a declarant attests to. A transcript records testimony or proceedings. An order records a court's action. These sources cannot be exchanged merely because they discuss the same event. Cite the document supporting the factual assertion you actually make.

If you say the plaintiff alleges late delivery, the complaint can support attribution of that allegation. If you say the delivery was late as an established fact, a pleading alone may be insufficient. The evidentiary and procedural standards governing that assertion require legal analysis outside this citation lesson. Accurate attribution keeps citation editing from concealing that problem.

Annotated training model

Fictional training example — not legal authority. Source packet: Declaration of Lina Vale, signed May 2, 2025, paragraph 6, filed as docket entry 18 in the current training case. Paragraph 6 states: “I delivered the sealed envelope to the intake desk at 9:10 a.m.”

The declarant states that she delivered the envelope at 9:10 a.m. Vale Decl. ¶ 6, ECF No. 18.

This is a training pattern. A court may require record-volume/page citations, appendix citations, exact docket attachments, or another format. The supplied case-specific rule controls the final form.

Same litigation and another litigation

For documents in the current case, the context can permit shorter document labels. Even then, enough identifying information must remain to distinguish versions, declarants, attachments, and exhibits. An amended complaint is not the original complaint. A corrected declaration may supersede an earlier filing. A generic “Complaint” reference can become ambiguous after amendment.

A document from another case normally needs the external case name, docket identification, court/date information where needed, and its own document locator. A citation to someone else's motion must not imply it is an opinion. The motion's argument is an advocate's position; an order disposing of it is a separate source.

Record-document abbreviations and locators can shorten a citation while preserving the document's identity. Do not treat any formula here as a universal federal docket rule. A judge's standing order may specify how ECF page numbers, transcript citations, or exhibits should appear.

Transcripts: preserve page and line

Transcripts often require a page-and-line locator. A page alone can leave a long exchange unidentified. Preserve the date or hearing identity if the record contains more than one transcript. Identify the witness where useful to prevent confusion between testimony and counsel's statement.

Fictional training example — not legal authority. Supplied hearing transcript dated May 5, 2025: page 12, lines 3–6 contain Vale's answer; page 12, line 7 begins counsel's next question. The locator “May 5 Hr'g Tr. 12:3-6” identifies the answer's actual range. Extending the range through line 7 would include a different speaker. Copying the transcript filename's page number would not necessarily identify the transcript's printed page.

Check whether the transcript has consecutive pagination across volumes. If each volume restarts at 1, identify the volume. If an appendix reproduces transcript excerpts under new record-page numbers, follow the required appendix convention and preserve the underlying locator in your research card.

Exhibits, attachments, and competing pages

An exhibit needs its parent when the label repeats. “Ex. B to Vale Decl.” is more useful than “Ex. B” in a record with many Exhibit Bs. A docket attachment may have an identifier such as 18-2; that is not the same as paragraph 18 or exhibit 2. Preserve the exact docket numbering supplied by the filing system.

File-page numbering, original document pages, Bates identifiers, and court-generated ECF pages can coexist. The receiving rule may choose one. Record the choice explicitly and use it throughout the document. When quoting a contract marked page 3 but filed as ECF page 5, do not switch systems midway without explanation.

Bates numbers are document-production identifiers. They may identify a page precisely, but a court may still require a record citation demonstrating where that page was filed. A private discovery-production locator alone does not establish inclusion in the court's record.

Worked revision

Fictional training example — not legal authority. Draft: “The clerk accepted the notice before noon. Ex. 2 at 4.” Packet: Exhibit 2 to Vale's declaration is a delivery receipt; its original page 1 is docket attachment 18-2, ECF page 4. The receipt shows a time of 11:50 a.m. and an intake signature, but not a legal determination of acceptance. For this example, the fictional receiving instruction requires ECF page numbers for attachments.

Revise the attribution: “The delivery receipt records an intake signature at 11:50 a.m.” Identify the parent exhibit and required locator: “Vale Decl. Ex. 2, ECF No. 18-2, at 4.” The revised sentence describes what the receipt records. A conclusion about legal acceptance requires the governing rule and additional analysis. The improvement is both evidentiary and navigational.

Edition baseline and a local instruction

Use the original document's page numbers when they differ from an ECF header, unless the receiving instruction selects another system. The attachment exercises here expressly require ECF pages. Their numbers therefore follow that instruction. Establish the pagination system once, then name it consistently; a bare “at 4” should never mean original page 4 in one citation and ECF page 4 in the next.

Common mistakes and repairs

Compact reference

Document identity → version/date → parent or docket identifier → required page/paragraph/line locator → accurate attribution → receiving-court check. A fact sentence and its record citation must agree about who said what and where.

Worked editing session: reconcile record coordinates

Fictional training example — not legal authority. Vale's declaration at ECF 18 states in paragraph 6 that she delivered an envelope at 9:10 a.m. A receipt attached as Exhibit 2, ECF 18-2, records an intake signature at 11:50 a.m. on original page 1, which is ECF page 4. The supplied filing instruction requires ECF pages for attachments.

A draft says, “Vale delivered the envelope at 11:50 a.m. Vale Decl. ¶ 6, ECF No. 18.” The citation reaches a declaration, but the time comes from the receipt. Repairing the page alone cannot resolve that mismatch. A careful account keeps the two statements distinct:

Vale states that she delivered the envelope at 9:10 a.m. Vale Decl. ¶ 6, ECF No. 18. The attached receipt records an intake signature at 11:50 a.m. Vale Decl. Ex. 2, ECF No. 18-2, at 4.

This wording does not choose between the accounts or assume that delivery and intake signature describe the same event. If the argument depends on the interval, explain that inference separately and identify any missing testimony. The declaration's paragraph, the receipt's timestamp, and a legal filing deadline answer different questions.

Next compare the same receipt in three formats: its original scan, the filed attachment, and a quotation in a motion. Use the filed attachment to cite the receipt under this packet. Use the motion only when describing what the movant argued. An advocate's quotation may omit surrounding labels, and its page number locates the argument rather than the exhibit. The parent declaration identifies the attachment relationship; ECF 18-2 identifies the filed item; page 4 identifies the page the reader must open.

Transcripts add another coordinate. A sheet containing four reduced transcript pages does not make them one transcript page. Read each printed page number and its numbered lines. A passage crossing from page 12, line 24, to page 13, line 2, needs both endpoints; “12:24-2” obscures the crossing. A readable locator such as “12:24–13:2” preserves that distinction, subject to the receiving format. Include the transcript's date or volume when its identity would otherwise be ambiguous.

Use the document title to distinguish the source

A date belongs in a record citation when the date matters or prevents confusion. If two depositions by the same witness appear in the record, Jones Dep. at 8 may not identify one of them. Likewise, First Am. Compl. and Second Am. Compl. identify different documents even when both contain paragraph 20. Preserve the actual version and filing identifier. Do not describe a filing as amended or corrected simply because its filename includes a number.

Include the electronic filing number when the source was electronically filed. The default locator uses the original document's pagination, subject to a court instruction requiring the electronic system's added page identifier. The number identifying the filing and the number identifying a page are separate fields. ECF No. 18 can identify a declaration while ECF No. 18-2 identifies its attachment. Neither number supplies the page supporting your sentence.

Fictional training example — not legal authority. The same declaration has two transcripts attached as Exhibits 1 and 2. Page 6 of Exhibit 2 contains the relevant passage. Under a supplied original-page convention, a clear locator is Vale Decl. Ex. 2, at 6, ECF No. 18-2. The comma after the exhibit identifier prevents the page from looking like part of the exhibit's label. A court-mandated alternative takes priority when the actual instruction requires it.

Appellate records, audio, and external litigation

An appellate record or joint appendix can have its own stable pagination. R. at 22 and J.A. at 137 illustrate basic locator forms. These are format illustrations, not references to a real record. Identify a necessary volume when numbering restarts. Do not replace these already brief record references with id. under the record-reference convention; repeat the actual record locator.

An oral-argument recording uses time coordinates, while a transcript uses its pages and supplied lines. Make the units intelligible. A notation such as 12:30 can denote minutes and seconds in a clearly identified recording, but page and line in a transcript. The title and locator together should eliminate the ambiguity. A justice's question, counsel's concession, and the court's later holding remain different things even when all concern the same legal issue.

Fictional training example — not legal authority. A packet gives a complaint in the pending external case Vale v. Beacon, No. 25-40, filed in the fictional Harbor Trial Court on May 2, 2025, as ECF No. 1. Paragraph 6 alleges that payment was late. A complete training pattern is Compl. ¶ 6, Vale v. Beacon, No. 25-40 (Harbor Trial Ct. May 2, 2025), ECF No. 1. The sentence should attribute the allegation to that complaint. It should not describe a judicial finding or omit the external case identity as though the complaint were filed in your present case.

When a decision in the external case has been reported, the baseline pattern places the litigation document and pinpoint before the case's full citation and docket number. The case citation identifies the litigation in which the document was filed; it does not turn the document's contents into the opinion's reasoning. Verify the document and its own locator separately from the opinion. An optional access URL helps the reader retrieve the actual filing, especially when its title is long or the docket contains similar versions.

Source laboratory: the record changes address on appeal

A record document may acquire a new address without changing its contents. The federal appellate rules make that distinction concrete. Rule 28(e) generally directs references to record material reproduced in the appendix filed with the appellant's brief to the appendix pages. It separately addresses a deferred appendix, an original record used under Rule 30(f) without consecutive pagination, and material not reproduced in the appendix. Read the whole subdivision before extracting a slogan such as “always use the original page.” Fed. R. App. P. 28(e).

The source has two jobs in this lesson. It supplies an actual receiving instruction, and it explains why the same passage may need a different locator at a different stage of litigation. A district-court ECF number identifies a filing in that court. An appendix page identifies where the appellate reader encounters reproduced material. Neither number should be carried into the other system merely because it appeared in an earlier draft.

Fictional training example — not legal authority. A declaration's original page 3 bears district-court ECF page 5. The same page appears as page 87 of the appendix filed with the appellant's brief. Assume Rule 28(e)'s ordinary filed-appendix route applies, the appendix is designated J.A., and no different circuit instruction is supplied. The appellate locator is J.A. at 87. Keep all three coordinates together while preparing the brief: original 3, ECF 5, appendix 87. Only the last is the selected reader-facing address for this exercise. The other two remain valuable when comparing the reproduced page with the filing.

Now change the procedural fact, not the evidence: the court has authorized a deferred appendix. Rule 28(e) directs you to Rule 30(c), which provides its own reference methods. A writer who blindly replaces every original page with a guessed appendix page will create false precision. Establish which permitted method is being used, then apply it throughout the brief. If the appendix does not yet exist, its eventual pagination is not a fact you can supply from memory.

Rule 28(e) also addresses a party disputing evidence's admissibility. Its direction concerns the pages where the evidence was identified, offered, and received or rejected. That is a useful distinction between the evidence itself and the procedural events that determine what happened to it. An image of an exhibit may show its contents while failing to locate the objection or ruling the sentence describes.

Test the finished reference. Open the cited appendix page without using your research notes. Confirm that the document's identity and supporting passage are visible. Then compare it with the original filing to check that the excerpt is complete enough for the claim. Finally, read the receiving court's applicable appendix and electronic-filing instructions. This lesson verifies the federal provisions just identified; it does not supply every circuit's local requirements.

Takeaway

Record citations connect factual assertions to identifiable evidence. Preserve both the document's role and the court's required location system.

Chapter source note

Citation conventions draw on The Indigo Book 2.0, R24–R26 and T18. Original-document pagination is also the convention in The Bluebook, 22d ed., B17.1; B17.2 addresses record short forms. The fictional ECF instructions expressly change the pagination choice.

The appellate example uses Federal Rules of Appellate Procedure 28(e) and 30(c), December 1, 2025 compilation, printed pages 33 and 38, inspected October 8, 2026. Circuit-specific instructions require a separate check. All named litigation packets in this chapter are fictional.