APA (7th ed.) Citation

Hillenbrand, L. (2014). Unbroken: An Olympian's journey from airman to castaway to captive (First edition.). Delacorte Press.

Chicago Style (17th ed.) Citation

Hillenbrand, Laura. Unbroken: An Olympian's Journey from Airman to Castaway to Captive. First edition. New York: Delacorte Press, 2014.

MLA (9th ed.) Citation

Hillenbrand, Laura. Unbroken: An Olympian's Journey from Airman to Castaway to Captive. First edition. Delacorte Press, 2014.