APA (7th ed.) Citation

Polmar, N., & Allen, T. B. (2004). Spy book: The encyclopedia of espionage (2. ed.). Random House.

Chicago Style (17th ed.) Citation

Polmar, Norman, and Thomas B. Allen. Spy Book: The Encyclopedia of Espionage. 2. ed. New York [u.a.]: Random House, 2004.

MLA (9th ed.) Citation

Polmar, Norman, and Thomas B. Allen. Spy Book: The Encyclopedia of Espionage. 2. ed. Random House, 2004.