United States. Congress. Senate. Committee on Commerce & ProQuest (Firm). (1930). Federal Aid Toward Discovery of a Cure for Cancer: Hearings before the United States Senate Committee on Commerce, Seventy-First Congress, second session, on Apr. 30, 1930. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce and ProQuest (Firm). Federal Aid Toward Discovery of a Cure for Cancer: Hearings Before the United States Senate Committee on Commerce, Seventy-First Congress, Second Session, on Apr. 30, 1930. Washington: U.S. G.P.O., 1930.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce and ProQuest (Firm). Federal Aid Toward Discovery of a Cure for Cancer: Hearings Before the United States Senate Committee on Commerce, Seventy-First Congress, Second Session, on Apr. 30, 1930. U.S. G.P.O., 1930.