United States. Army. Ordnance Department. (1919). Learn and earn: There's a trade and an education for young men in Ordnance Department, U.S. Army. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Army. Ordnance Department. Learn and Earn: There's a Trade and an Education for Young Men in Ordnance Department, U.S. Army. [Washington]: [publisher not identified], 1919.
MLA (9th ed.) CitationUnited States. Army. Ordnance Department. Learn and Earn: There's a Trade and an Education for Young Men in Ordnance Department, U.S. Army. [publisher not identified], 1919.
Warning: These citations may not always be 100% accurate.