APA (7th ed.) Citation

(1918). Sale of war supplies; supplementing Supply Circular No. 117. GPO.

Chicago Style (17th ed.) Citation

Sale of War Supplies; Supplementing Supply Circular No. 117. [Washington]: GPO, 1918.

MLA (9th ed.) Citation

Sale of War Supplies; Supplementing Supply Circular No. 117. GPO, 1918.

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