Chicago
Appendix https://www.govinfo.gov/app/details/USREPORTS-168/USREPORTS-168-BackMatter-4.
APA
Appendix https://www.govinfo.gov/app/details/USREPORTS-168/USREPORTS-168-BackMatter-4.
MLA
Appendix. https://www.govinfo.gov/app/details/USREPORTS-168/USREPORTS-168-BackMatter-4.
Bluebook
Appendix.