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.