APA (7th ed.) Citation

Hitz, F. P. (2008). Why spy?: Espionage in an age of uncertainty (1. ed.). Dunne Books.

Chicago Style (17th ed.) Citation

Hitz, Frederick Porter. Why Spy?: Espionage in an Age of Uncertainty. 1. ed. New York: Dunne Books, 2008.

MLA (9th ed.) Citation

Hitz, Frederick Porter. Why Spy?: Espionage in an Age of Uncertainty. 1. ed. Dunne Books, 2008.