APA (7th ed.) Citation

United States. Congress. House. Committee on Patents & ProQuest (Firm). (1928). Patents of World War Soldiers: Hearings before the United States House Committee on Patents, Seventieth Congress, first session, on Mar. 23, Apr. 13, 1928. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Patents and ProQuest (Firm). Patents of World War Soldiers: Hearings Before the United States House Committee on Patents, Seventieth Congress, First Session, on Mar. 23, Apr. 13, 1928. Washington: U.S. G.P.O., 1928.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Patents and ProQuest (Firm). Patents of World War Soldiers: Hearings Before the United States House Committee on Patents, Seventieth Congress, First Session, on Mar. 23, Apr. 13, 1928. U.S. G.P.O., 1928.