APA (7th ed.) Citation

Prince, Coburn, & Boot. (2013). Civilian warriors: The inside story of Blackwater and the unsung heroes of the War on Terror. Portfolio/Penguin.

Chicago Style (17th ed.) Citation

Prince, Coburn, and Boot. Civilian Warriors: The Inside Story of Blackwater and the Unsung Heroes of the War on Terror. New York: Portfolio/Penguin, 2013.

MLA (8th ed.) Citation

Prince, et al. Civilian Warriors: The Inside Story of Blackwater and the Unsung Heroes of the War on Terror. Portfolio/Penguin, 2013.