United States. Congress. Senate. Committee on Foreign Relations & ProQuest (Firm). (1968). Foreign Military Sales: Hearings before the United States Senate Committee on Foreign Relations, Ninetieth Congress, second session, on June 20, 1968. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Foreign Military Sales: Hearings Before the United States Senate Committee on Foreign Relations, Ninetieth Congress, Second Session, on June 20, 1968. Washington: U.S. G.P.O., 1968.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Foreign Military Sales: Hearings Before the United States Senate Committee on Foreign Relations, Ninetieth Congress, Second Session, on June 20, 1968. U.S. G.P.O., 1968.