APA (7th ed.) Citation

United States. Congress. House. Committee on Patents. Subcommittee No. 1. & ProQuest (Firm). (1912). Oldfield Revision and Codification of the Patent Statutes: No. 18: hearings before the United States House Committee on Patents, Subcommittee No. 1 (Patents), Sixty-Second Congress, second session, on May 15, 1912. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Patents. Subcommittee No. 1. and ProQuest (Firm). Oldfield Revision and Codification of the Patent Statutes: No. 18: Hearings Before the United States House Committee on Patents, Subcommittee No. 1 (Patents), Sixty-Second Congress, Second Session, on May 15, 1912. Washington: U.S. G.P.O., 1912.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Patents. Subcommittee No. 1. and ProQuest (Firm). Oldfield Revision and Codification of the Patent Statutes: No. 18: Hearings Before the United States House Committee on Patents, Subcommittee No. 1 (Patents), Sixty-Second Congress, Second Session, on May 15, 1912. U.S. G.P.O., 1912.