APA (7th ed.) Citation

United States. National Guard Bureau. (1986). The National Guard update. [National Guard Bureau].

Chicago Style (17th ed.) Citation

United States. National Guard Bureau. The National Guard Update. [Washington, D.C.?]: [National Guard Bureau], 1986.

MLA (8th ed.) Citation

United States. National Guard Bureau. The National Guard Update. [National Guard Bureau], 1986.

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