Chicago
Supreme Court of the United States Allotment of Justices https://www.govinfo.gov/app/details/USREPORTS-551/USREPORTS-551-FrontMatter-5.
APA
Supreme Court of the United States Allotment of Justices https://www.govinfo.gov/app/details/USREPORTS-551/USREPORTS-551-FrontMatter-5.
MLA
Supreme Court of the United States Allotment of Justices. https://www.govinfo.gov/app/details/USREPORTS-551/USREPORTS-551-FrontMatter-5.
Bluebook
Supreme Court of the United States Allotment of Justices.