Bureau of Navigation, Department of Navy. (1930). Numbers of master divers, divers 1c, and divers 2c, authorized for fiscal year 1931. [publisher not identified].
Chicago Style (17th ed.) CitationBureau of Navigation, Department of Navy. Numbers of Master Divers, Divers 1c, and Divers 2c, Authorized for Fiscal Year 1931. [Washington]: [publisher not identified], 1930.
MLA (9th ed.) CitationBureau of Navigation, Department of Navy. Numbers of Master Divers, Divers 1c, and Divers 2c, Authorized for Fiscal Year 1931. [publisher not identified], 1930.
Warning: These citations may not always be 100% accurate.