APA Style

Owen, Mark. (2016). No Easy Day; The Autobiography of A Navi Seal . USA: Dutton.

Chicago Style

Owen, Mark. No Easy Day; The Autobiography of A Navi Seal. USA: Dutton, 2016. Text.

MLA Style

Owen, Mark. No Easy Day; The Autobiography of A Navi Seal. USA: Dutton, 2016. Text.

Turabian Style

Owen, Mark. No Easy Day; The Autobiography of A Navi Seal. USA: Dutton, 2016. Print.