APA (7th ed.) Citation

United States. Army. (1919). Appointment of noncommissioned officers. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. Appointment of Noncommissioned Officers. Washington: [publisher not identified], 1919.

MLA (9th ed.) Citation

United States. Army. Appointment of Noncommissioned Officers. [publisher not identified], 1919.

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