APA (7th ed.) Citation

Lopez, M., & Pena, J. (2010). Extra lean: The fat-burning plan that changes the way you eat for life. New American Library.

Chicago Style (17th ed.) Citation

Lopez, Mario, and Jimmy Pena. Extra Lean: The Fat-burning Plan That Changes the Way You Eat for Life. New York, N.Y.: New American Library, 2010.

MLA (8th ed.) Citation

Lopez, Mario, and Jimmy Pena. Extra Lean: The Fat-burning Plan That Changes the Way You Eat for Life. New American Library, 2010.

Warning: These citations may not always be 100% accurate.