APA (7th ed.) Citation

United States. Coast Guard. (1927). Communication instructions, U.S. Coast Guard: Part III. Radio. GPO.

Chicago Style (17th ed.) Citation

United States. Coast Guard. Communication Instructions, U.S. Coast Guard: Part III. Radio. [Washington]: GPO, 1927.

MLA (9th ed.) Citation

United States. Coast Guard. Communication Instructions, U.S. Coast Guard: Part III. Radio. GPO, 1927.

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