APA (7th ed.) Citation

Aeronautical Chart and Information Center (U.S.), United States. Army Map Service, U.S. Coast and Geodetic Survey, & United States. Aeronautical Chart and Information Service. (1941). World aeronautical chart: WAC 1-[1851]. [publisher not identified].

Chicago Style (17th ed.) Citation

Aeronautical Chart and Information Center (U.S.), United States. Army Map Service, U.S. Coast and Geodetic Survey, and United States. Aeronautical Chart and Information Service. World Aeronautical Chart: WAC 1-[1851]. St. Louis: [publisher not identified], 1941.

MLA (9th ed.) Citation

Aeronautical Chart and Information Center (U.S.), et al. World Aeronautical Chart: WAC 1-[1851]. [publisher not identified], 1941.