Skip to content
counselcitecounselcite
    • StudentsFree for students. We've all been there.
    • Law firmsCheck a document before it is filed.
    • GovernmentFor courts, agencies and public defenders.
  • Case checker
  • Format checker
  • Pricing
  • About
  • Blog
Sign inCheck a document
  • Students
  • Law firms
  • Government
  • Case checker
  • Format checker
  • Pricing
  • About
  • Blog
  • Sign in
  • Check a document
counselcitecounselcite

Citation review for court filings and law-review articles, checked against the Bluebook and the public court record.

Product

  • Check a document
  • Case citation checker
  • Pricing
  • How it works
  • Case record
  • Rule library

Who it's for

  • Students
  • Law firms
  • Courts and agencies

Company

  • About
  • Blog
  • Contact

Legal

  • Terms of service
  • Privacy policy
  • Security

© 2026 Counselcite. Not affiliated with the Bluebook or its publishers.

Bluebook is a registered trademark of the Columbia Law Review Association, the Harvard Law Review Association, the University of Pennsylvania Law Review, and The Yale Law Journal.

Citation rules/Structure and signals

Structure and signals.

Citation sentences, signal order, and how authorities are strung together.

28 rules on 6 pages of the book.

In this chapter

  • 1.1Citation Sentences and Clauses in Law Reviews3
  • 1.2Introductory Signals10
  • 1.3Order of Signals4
  • 1.4Order of Authorities Within Each Signal2
  • 1.5Parenthetical Information8
  • 1.6Related Authority1

1.1Citation Sentences and Clauses in Law Reviews

  • 1.1(a)Move the footnote call number
  • 1.1(b)(i)Capitalize “Id.” only at a sentence head
  • 1.1(b)(ii)Add the comma that closes the clause

1.2Introductory Signals

  • Remove the comma after the signal
  • 1.2(a)Add an explanatory parenthetical
  • 1.2(a)Add the comma after “e.g.”
  • 1.2(a)Add the comma before “e.g.”
  • 1.2(b)Add an explanatory parenthetical
  • 1.2(b)Add the “with” half of the comparison
  • 1.2(b)Add the “with” half of the contrast
  • 1.2(b)Add the comma before “with”
  • 1.2(b)Use “Compare” for this signal
  • 1.2(c)Remove “but” after a negative signal

1.3Order of Signals

  • Move the signals into order
  • Replace the period with a semicolon
  • Replace the semicolon with a period
  • Use a period before a negative signal

1.4Order of Authorities Within Each Signal

  • Move the more authoritative source first
  • Replace the comma with a semicolon

1.5Parenthetical Information

  • 1.5(a)(i)Lowercase the parenthetical's first word
  • 1.5(a)(ii)Use sentence form in the parenthetical
  • 1.5(b)Add a space between parentheticals
  • 1.5(b)Move the explanation before the history
  • 1.5(b)Move the parentheticals into order
  • 1.5(b)Move weight of authority before the explanation
  • 1.5(b)Use one parenthetical for the sources
  • 1.5(b)Use the source enumerators

1.6Related Authority

  • 1.6(a)(ii)Add the citation of the original work

Check a document against these 28 rules.

Also in this part of the book: Typeface conventions, Subdivisions and pincites, Short forms and id., Quotations, Abbreviations and numbers, Capitalisation, Titles of officials.

Check a document

Free for ten documents a week. Nothing is stored unless you save it.

Sign inCheck a document
  • Sign in
  • Check a document