United States. Department of the Navy. (1915). Exchange of labor-saving devices. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Navy. Exchange of Labor-saving Devices. [Washington]: [publisher not identified], 1915.
MLA (9th ed.) CitationUnited States. Department of the Navy. Exchange of Labor-saving Devices. [publisher not identified], 1915.
Warning: These citations may not always be 100% accurate.