APA (7th ed.) Citation

United States. Congress. House. Committee on Patents & ProQuest (Firm). (1930). General Revision of the Copyright Law: Hearings before the United States House Committee on Patents, Seventy-First Congress, second session, on Apr. 3, 4, 11, 1930. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Patents and ProQuest (Firm). General Revision of the Copyright Law: Hearings Before the United States House Committee on Patents, Seventy-First Congress, Second Session, on Apr. 3, 4, 11, 1930. Washington: U.S. G.P.O., 1930.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Patents and ProQuest (Firm). General Revision of the Copyright Law: Hearings Before the United States House Committee on Patents, Seventy-First Congress, Second Session, on Apr. 3, 4, 11, 1930. U.S. G.P.O., 1930.