United States. Congress. Senate. Committee on Foreign Relations & ProQuest (Firm). (1961). Organization for Economic Cooperation and Development: Hearings before the United States Senate Committee on Foreign Relations, Eighty-Seventh Congress, first session, on Feb. 14, 15, Mar. 1, 6, 1961. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Organization for Economic Cooperation and Development: Hearings Before the United States Senate Committee on Foreign Relations, Eighty-Seventh Congress, First Session, on Feb. 14, 15, Mar. 1, 6, 1961. Washington: U.S. G.P.O., 1961.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Organization for Economic Cooperation and Development: Hearings Before the United States Senate Committee on Foreign Relations, Eighty-Seventh Congress, First Session, on Feb. 14, 15, Mar. 1, 6, 1961. U.S. G.P.O., 1961.