APA (7th ed.) Citation

Bureau of Navigation, Department of Navy. (1927). Postgraduate instruction. [publisher not identified].

Chicago Style (17th ed.) Citation

Bureau of Navigation, Department of Navy. Postgraduate Instruction. [Washington]: [publisher not identified], 1927.

MLA (9th ed.) Citation

Bureau of Navigation, Department of Navy. Postgraduate Instruction. [publisher not identified], 1927.

Warning: These citations may not always be 100% accurate.