APA (7th ed.) Citation

United States. Militia Bureau. (1931). Courses at special service schools for National Guard personnel. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Militia Bureau. Courses at Special Service Schools for National Guard Personnel. Washington: [publisher not identified], 1931.

MLA (9th ed.) Citation

United States. Militia Bureau. Courses at Special Service Schools for National Guard Personnel. [publisher not identified], 1931.

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