APA (7th ed.) Citation

United States. Defense Intelligence Agency. (1985). History of the Defense Intelligence Agency. The Agency.

Chicago Style (17th ed.) Citation

United States. Defense Intelligence Agency. History of the Defense Intelligence Agency. [Washington, D.C.?]: The Agency, 1985.

MLA (9th ed.) Citation

United States. Defense Intelligence Agency. History of the Defense Intelligence Agency. The Agency, 1985.

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