APA (7th ed.) Citation

United States. Navy Department. (1913). Group and ship calls. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Navy Department. Group and Ship Calls. Washington: U.S. GPO, 1913.

MLA (8th ed.) Citation

United States. Navy Department. Group and Ship Calls. U.S. GPO, 1913.

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