Chicago
Index to the Principal Matters Contained in Volume IX
https://www.govinfo.gov/app/details/USREPORTS-13/USREPORTS-13-BackMatter.
APA
Index to the Principal Matters Contained in Volume IX
https://www.govinfo.gov/app/details/USREPORTS-13/USREPORTS-13-BackMatter.
MLA
Index to the Principal Matters Contained in Volume IX.
https://www.govinfo.gov/app/details/USREPORTS-13/USREPORTS-13-BackMatter.
Bluebook
Index to the Principal Matters Contained in Volume IX.