APA Style
Kyle, C. (2012).
American Sniper : The Autobiography of The Most Lethal Sniper in U.S History .
America:
HarperCollins.
MLA Style
Kyle, Chris.
"American Sniper : The Autobiography of The Most Lethal Sniper in U.S History".
America:
HarperCollins,
2012.
Printed Book.