APA (7th ed.) Citation

Bearden. (2003). The main enemy: The inside story of the CIA's final showdown with the KGB. Random House.

Chicago Style (17th ed.) Citation

Bearden. The Main Enemy: The Inside Story of the CIA's Final Showdown with the KGB. New York: Random House, 2003.

MLA (8th ed.) Citation

Bearden. The Main Enemy: The Inside Story of the CIA's Final Showdown with the KGB. Random House, 2003.