APA

Owen Mark,, . (2012). No easy day : The autobiography of a Navy SEAL : the firsthand account of the mission that killed Osama Bin Laden. New York: Dutton.

Chicago

Owen Mark,, . 2012. No easy day : The autobiography of a Navy SEAL : the firsthand account of the mission that killed Osama Bin Laden. New York: Dutton.

Harvard

Owen Mark,, . (2012). No easy day : The autobiography of a Navy SEAL : the firsthand account of the mission that killed Osama Bin Laden. New York: Dutton.

MLA

Owen Mark,, . No easy day : The autobiography of a Navy SEAL : the firsthand account of the mission that killed Osama Bin Laden. New York: Dutton. 2012.