U.S. Coast and Geodetic Survey, United States. Army. Air Corps, & United States. Department of Commerce. (1938). Regional aeronautical chart. U.S. Coast and Geodetic Survey.
Chicago Style (17th ed.) CitationU.S. Coast and Geodetic Survey, United States. Army. Air Corps, and United States. Department of Commerce. Regional Aeronautical Chart. Washington, D.C.: U.S. Coast and Geodetic Survey, 1938.
MLA (9th ed.) CitationU.S. Coast and Geodetic Survey, et al. Regional Aeronautical Chart. U.S. Coast and Geodetic Survey, 1938.
Warning: These citations may not always be 100% accurate.