Chicago
Amendments to Rules of Civil Procedure https://www.govinfo.gov/app/details/USREPORTS-398/USREPORTS-398-BackMatter.
APA
Amendments to Rules of Civil Procedure https://www.govinfo.gov/app/details/USREPORTS-398/USREPORTS-398-BackMatter.
MLA
Amendments to Rules of Civil Procedure. https://www.govinfo.gov/app/details/USREPORTS-398/USREPORTS-398-BackMatter.
Bluebook
Amendments to Rules of Civil Procedure.