APA (7th ed.) Citation

United States. War Department. (1920). Books for educational and vocational training; rescission of Circular No. 228, War Department, 1920. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. War Department. Books for Educational and Vocational Training; Rescission of Circular No. 228, War Department, 1920. Washington: [publisher not identified], 1920.

MLA (9th ed.) Citation

United States. War Department. Books for Educational and Vocational Training; Rescission of Circular No. 228, War Department, 1920. [publisher not identified], 1920.