APA (7th ed.) Citation

United States. Department of State, Davis, M. C., Hydrick, B., & Lester, R. (1986). A Guide to confidential U.S. State Department central files. University Publications of America.

Chicago Style (17th ed.) Citation

United States. Department of State, Michael C. Davis, Blair Hydrick, and Robert Lester. A Guide to Confidential U.S. State Department Central Files. Frederick, Md.: University Publications of America, 1986.

MLA (8th ed.) Citation

United States. Department of State, et al. A Guide to Confidential U.S. State Department Central Files. University Publications of America, 1986.