Martin, C. (2014). Modern American snipers: From The legend to The reaper : on the battlefield with special operations snipers. St. Martin's Press.
Cita Chicago Style (17a ed.)Martin, Chris. Modern American Snipers: From The Legend to The Reaper : On the Battlefield with Special Operations Snipers. New York: St. Martin's Press, 2014.
Cita MLA (8a ed.)Martin, Chris. Modern American Snipers: From The Legend to The Reaper : On the Battlefield with Special Operations Snipers. St. Martin's Press, 2014.
Precaución: Estas citas no son 100% exactas.