APA (7th ed.) Citation

Harkin, J. (2015). Hunting season: James Foley, ISIS, and the kidnapping campaign that started a war (First Hachette Books edition.). Hachette Books.

Chicago Style (17th ed.) Citation

Harkin, James. Hunting Season: James Foley, ISIS, and the Kidnapping Campaign That Started a War. First Hachette Books edition. New York: Hachette Books, 2015.

MLA (9th ed.) Citation

Harkin, James. Hunting Season: James Foley, ISIS, and the Kidnapping Campaign That Started a War. First Hachette Books edition. Hachette Books, 2015.