APA (7th ed.) Citation

United States. Department of Commerce. Aeronautics Branch & Young, C. M. (1930). Intermediate landing field rules. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Aeronautics Branch and Clarence M. Young. Intermediate Landing Field Rules. [Washington?]: U.S. Government Printing Office, 1930.

MLA (9th ed.) Citation

United States. Department of Commerce. Aeronautics Branch and Clarence M. Young. Intermediate Landing Field Rules. U.S. Government Printing Office, 1930.