Chicago
Rules of the Supreme Court of the United States https://www.govinfo.gov/app/details/USREPORTS-519/USREPORTS-519-BackMatter-2.
APA
Rules of the Supreme Court of the United States https://www.govinfo.gov/app/details/USREPORTS-519/USREPORTS-519-BackMatter-2.
MLA
Rules of the Supreme Court of the United States. https://www.govinfo.gov/app/details/USREPORTS-519/USREPORTS-519-BackMatter-2.
Bluebook
Rules of the Supreme Court of the United States.