APA (7th ed.) Citation

United States. Navy Department. (1939). United States Navy regulations, 1920. [s.n.].

Chicago Style (17th ed.) Citation

United States. Navy Department. United States Navy Regulations, 1920. [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

United States. Navy Department. United States Navy Regulations, 1920. [s.n.], 1939.

Warning: These citations may not always be 100% accurate.