Chicago
Editorial Note https://www.govinfo.gov/app/details/USREPORTS-340/USREPORTS-340-FrontMatter-8.
APA
Editorial Note https://www.govinfo.gov/app/details/USREPORTS-340/USREPORTS-340-FrontMatter-8.
MLA
Editorial Note. https://www.govinfo.gov/app/details/USREPORTS-340/USREPORTS-340-FrontMatter-8.
Bluebook
Editorial Note.