APA (7th ed.) Citation

United States. Patent Office. (1931). U.S. statutes concerning registration of trade-marks, with rules of Patent Office relating thereto; revised Jan. 1, 1932. GPO.

Chicago Style (17th ed.) Citation

United States. Patent Office. U.S. Statutes Concerning Registration of Trade-marks, with Rules of Patent Office Relating Thereto; Revised Jan. 1, 1932. [Washington]: GPO, 1931.

MLA (9th ed.) Citation

United States. Patent Office. U.S. Statutes Concerning Registration of Trade-marks, with Rules of Patent Office Relating Thereto; Revised Jan. 1, 1932. GPO, 1931.