(1908). [Vision requirements and eye testing for naval personnel employed as gun pointers]. publisher not identified].
Chicago Style (17th ed.) Citation[Vision Requirements and Eye Testing for Naval Personnel Employed as Gun Pointers]. [Place of publication not identified: publisher not identified], 1908.
MLA (9th ed.) Citation[Vision Requirements and Eye Testing for Naval Personnel Employed as Gun Pointers]. publisher not identified], 1908.
Warning: These citations may not always be 100% accurate.