APA (7th ed.) Citation

United States. Army. 28th Field Artillery Battalion. (1940). Gunshot on the way. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. 28th Field Artillery Battalion. Gunshot on the Way. [Place of publication not identified]: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Army. 28th Field Artillery Battalion. Gunshot on the Way. [publisher not identified], 1940.