United States. Army. Ordnance Department. (1913). Regulations for administration of civil service in Ordnance Department, U.S. Army at large. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Ordnance Department. Regulations for Administration of Civil Service in Ordnance Department, U.S. Army at Large. [Washington]: GPO, 1913.
MLA (9th ed.) CitationUnited States. Army. Ordnance Department. Regulations for Administration of Civil Service in Ordnance Department, U.S. Army at Large. GPO, 1913.
Warning: These citations may not always be 100% accurate.