Chicago
Amendments to Federal Rules of Civil Procedure https://www.govinfo.gov/app/details/USREPORTS-520/USREPORTS-520-BackMatter.
APA
Amendments to Federal Rules of Civil Procedure https://www.govinfo.gov/app/details/USREPORTS-520/USREPORTS-520-BackMatter.
MLA
Amendments to Federal Rules of Civil Procedure. https://www.govinfo.gov/app/details/USREPORTS-520/USREPORTS-520-BackMatter.
Bluebook
Amendments to Federal Rules of Civil Procedure.