APA (7th ed.) Citation

Polmar, N., & Allen, T. B. (1997). Spy book: The encyclopedia of espionage. Random House.

Chicago Style (17th ed.) Citation

Polmar, Norman, and Thomas B. Allen. Spy Book: The Encyclopedia of Espionage. New York: Random House, 1997.

MLA (9th ed.) Citation

Polmar, Norman, and Thomas B. Allen. Spy Book: The Encyclopedia of Espionage. Random House, 1997.