Chicago
U.S. Congress. Legislation on foreign relations. April 20, 1970. 91st Cong., 2nd sess., 1970. Committee Print 91 https://www.govinfo.gov/app/details/CPRT-91JPRT40611O.
APA
Congress
(1970). Legislation on foreign relations. April 20, 1970. Retrieved from https://www.govinfo.gov/app/details/CPRT-91JPRT40611O.
MLA
United States, Congress, Legislation on foreign relations. April 20, 1970.. U.S. Government Printing Office, 20 Apr. 1970. https://www.govinfo.gov/app/details/CPRT-91JPRT40611O. 91st Congress, 2nd Session, Joint Committee Print 91.
Bluebook
Congress, Legislation on foreign relations. April 20, 1970., GovInfo, (April 20, 1970), https://www.govinfo.gov/app/details/CPRT-91JPRT40611O
