APA (7th ed.) Citation

United States. Army. Air Corps. (1930). Supply: Shipment of supplies to contractors. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Supply: Shipment of Supplies to Contractors. Washington: [publisher not identified], 1930.

MLA (9th ed.) Citation

United States. Army. Air Corps. Supply: Shipment of Supplies to Contractors. [publisher not identified], 1930.

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