APA (7th ed.) Citation

United States. Department of Commerce. Aeronautics Branch. (1932). Descriptions of airports and landing fields in U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Aeronautics Branch. Descriptions of Airports and Landing Fields in U.S. [Washington]: GPO, 1932.

MLA (9th ed.) Citation

United States. Department of Commerce. Aeronautics Branch. Descriptions of Airports and Landing Fields in U.S. GPO, 1932.

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