APA (7th ed.) Citation

United States. Army. Ordnance Department. (1874). Early systems of artillery. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. Ordnance Department. Early Systems of Artillery. [Washington]: [publisher not identified], 1874.

MLA (8th ed.) Citation

United States. Army. Ordnance Department. Early Systems of Artillery. [publisher not identified], 1874.

Warning: These citations may not always be 100% accurate.