United States. Department of the Navy. Bureau of Aeronautics. (1942). There's No Substitute for Marksmanship! [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Navy. Bureau of Aeronautics. There's No Substitute for Marksmanship! [Washington]: [publisher not identified], 1942.
MLA (9th ed.) CitationUnited States. Department of the Navy. Bureau of Aeronautics. There's No Substitute for Marksmanship! [publisher not identified], 1942.
Warning: These citations may not always be 100% accurate.