APA (7th ed.) Citation

United States. Militia Bureau. (1932). Amendment to M.B. Circular No. 6-B, 1931. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Militia Bureau. Amendment to M.B. Circular No. 6-B, 1931. Washington: [publisher not identified], 1932.

MLA (9th ed.) Citation

United States. Militia Bureau. Amendment to M.B. Circular No. 6-B, 1931. [publisher not identified], 1932.

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