APA (7th ed.) Citation

United States. Militia Bureau. (1921). [Document not titled.]. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Militia Bureau. [Document Not Titled.]. Washington: U.S. GPO, 1921.

MLA (9th ed.) Citation

United States. Militia Bureau. [Document Not Titled.]. U.S. GPO, 1921.

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