O'Donnell, P. K. (2001). Beyond valor: World War II's Ranger and Airborne veterans reveal the heart of combat. Touchstone.
Cita Chicago Style (17a ed.)O'Donnell, Patrick K. Beyond Valor: World War II's Ranger and Airborne Veterans Reveal the Heart of Combat. New York: Touchstone, 2001.
Cita MLA (9a ed.)O'Donnell, Patrick K. Beyond Valor: World War II's Ranger and Airborne Veterans Reveal the Heart of Combat. Touchstone, 2001.
Precaución: Estas citas no son 100% exactas.