Kyle, C., McEwen, S., & DeFelice, J. (2012). American sniper: The autobiography of the most lethal sniper in U.S. military history. W. Morrow.
Cita Chicago Style (17a ed.)Kyle, Chris, Scott McEwen, y Jim DeFelice. American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History. New York: W. Morrow, 2012.
Cita MLA (8a ed.)Kyle, Chris, et al. American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History. W. Morrow, 2012.
Precaución: Estas citas no son 100% exactas.