Chicago

U.S. Congress. House of Representatives. European problems: committee and subcommittee hearings, briefings and study mission reports: selected executive session hearings of the Committee [on Foreign Affairs], 1951-56, volume XV (historical series), Committee on Foreign Affairs, U.S. House of Representatives. 96th Cong., 2nd sess., 1980. Committee Print 96 https://www.govinfo.gov/app/details/CPRT-96HPRT25945OvXV.

APA

Congress, House of Representatives (1980). European problems: committee and subcommittee hearings, briefings and study mission reports: selected executive session hearings of the Committee [on Foreign Affairs], 1951-56, volume XV (historical series), Committee on Foreign Affairs, U.S. House of Representatives. Retrieved from https://www.govinfo.gov/app/details/CPRT-96HPRT25945OvXV.

MLA

United States, Congress, House of Representatives, European problems: committee and subcommittee hearings, briefings and study mission reports: selected executive session hearings of the Committee [on Foreign Affairs], 1951-56, volume XV (historical series), Committee on Foreign Affairs, U.S. House of Representatives.. U.S. Government Printing Office, 1 Jan. 1980. https://www.govinfo.gov/app/details/CPRT-96HPRT25945OvXV. 96th Congress, 2nd Session, House Committee Print 96.

Bluebook

House of Representatives, Congress, European problems: committee and subcommittee hearings, briefings and study mission reports: selected executive session hearings of the Committee [on Foreign Affairs], 1951-56, volume XV (historical series), Committee on Foreign Affairs, U.S. House of Representatives., GovInfo, (January 1, 1980), https://www.govinfo.gov/app/details/CPRT-96HPRT25945OvXV