United States. Congress. Senate. Committee on Foreign Relations & ProQuest (Firm). (1961). International Convention for the Prevention of Pollution of the Seas by Oil -- 1961: Hearings before the United States Senate Committee on Foreign Relations, Eighty-Seventh Congress, first session, on Apr. 25, 1961. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). International Convention for the Prevention of Pollution of the Seas by Oil -- 1961: Hearings Before the United States Senate Committee on Foreign Relations, Eighty-Seventh Congress, First Session, on Apr. 25, 1961. Washington: U.S. G.P.O., 1961.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). International Convention for the Prevention of Pollution of the Seas by Oil -- 1961: Hearings Before the United States Senate Committee on Foreign Relations, Eighty-Seventh Congress, First Session, on Apr. 25, 1961. U.S. G.P.O., 1961.