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Court opinions

How to cite an Illinois Supreme Court opinion

Cite a decision of the Illinois Supreme Court with the case name, the reporter citation, and a parenthetical that gives the year, adding the state’s abbreviation when the reporter is a regional one.

The book’s Table A lists Illinois’s courts, reporters and citation rules.

3 real examples

Each citation is printed as the book prints it, from an authority the book checked against its source.

  1. Geller v. Uber Techs., Inc., 2026 IL 132066.

    Case name
    Geller v. Uber Techs., Inc.
    Year, court and opinion number
    2026 IL 132066

    The authority

    • Geller v. Uber Techs., Inc. (Ill., Sept. 24, 2026)