United States. Congress. Senate. Committee on Foreign Relations & ProQuest (Firm). (1968). Protocol Relating to Refugees: Executive Report <To Accompany Exec. X>: hearings before the United States Senate Committee on Foreign Relations, Ninetieth Congress, second session, on Sept. 30, 1968. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Protocol Relating to Refugees: Executive Report <To Accompany Exec. X>: Hearings Before the United States Senate Committee on Foreign Relations, Ninetieth Congress, Second Session, on Sept. 30, 1968. Washington: U.S. G.P.O., 1968.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Protocol Relating to Refugees: Executive Report <To Accompany Exec. X>: Hearings Before the United States Senate Committee on Foreign Relations, Ninetieth Congress, Second Session, on Sept. 30, 1968. U.S. G.P.O., 1968.