United States. Department of Commerce. (1916). Underground latrines for mines. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of Commerce. Underground Latrines for Mines. [Washington]: GPO, 1916.
MLA (9th ed.) CitationUnited States. Department of Commerce. Underground Latrines for Mines. GPO, 1916.
Warning: These citations may not always be 100% accurate.