APA (7th ed.) Citation

United States. Congress. Senate. Committee on Patents & ProQuest (Firm). (1931). Copyright Registration of Designs: Hearings before the United States Senate Committee on Patents, Seventy-First Congress, third session, on Jan. 8, 1931. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Patents and ProQuest (Firm). Copyright Registration of Designs: Hearings Before the United States Senate Committee on Patents, Seventy-First Congress, Third Session, on Jan. 8, 1931. Washington: U.S. G.P.O., 1931.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Patents and ProQuest (Firm). Copyright Registration of Designs: Hearings Before the United States Senate Committee on Patents, Seventy-First Congress, Third Session, on Jan. 8, 1931. U.S. G.P.O., 1931.