APA (7. basım) Alıntı

Burkholz, H., & Irving, C. (1969). Spy: The story of Modern Espionage. Atheneum.

Chicago Style (17. basım) Atıf

Burkholz, Herbert, ve Clifford Irving. Spy: The Story of Modern Espionage. New York: Atheneum, 1969.

MLA (9th ed.) Atıf

Burkholz, Herbert, ve Clifford Irving. Spy: The Story of Modern Espionage. Atheneum, 1969.