APA (7th ed.) Citation

United States. War Department. (1918). Discharge of men in group B or C. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. War Department. Discharge of Men in Group B or C. Washington: [publisher not identified], 1918.

MLA (9th ed.) Citation

United States. War Department. Discharge of Men in Group B or C. [publisher not identified], 1918.