APA (7th ed.) Citation

Smith, W. T. (2003). Encyclopedia of the Central Intelligence Agency. Facts On File/Checkmark Books.

Chicago Style (17th ed.) Citation

Smith, W. Thomas. Encyclopedia of the Central Intelligence Agency. New York: Facts On File/Checkmark Books, 2003.

MLA (8th ed.) Citation

Smith, W. Thomas. Encyclopedia of the Central Intelligence Agency. Facts On File/Checkmark Books, 2003.

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