APA (7th ed.) Citation

United States. Patent Office. (1942). THe Official Gazette of the United States Patent Office, Containing the Patents, Trade-Marks, and Designs, Issued Dec. 1, 1942. [s.n.].

Chicago Style (17th ed.) Citation

United States. Patent Office. THe Official Gazette of the United States Patent Office, Containing the Patents, Trade-Marks, and Designs, Issued Dec. 1, 1942. [Washington]: [s.n.], 1942.

MLA (9th ed.) Citation

United States. Patent Office. THe Official Gazette of the United States Patent Office, Containing the Patents, Trade-Marks, and Designs, Issued Dec. 1, 1942. [s.n.], 1942.