Cita APA (7a ed.)

McKenna, P. (2009). I can make you thin: The revolutionary system used by more than 3 million people. Sterling.

Cita Chicago Style (17a ed.)

McKenna, Paul. I Can Make You Thin: The Revolutionary System Used by More than 3 Million People. New York: Sterling, 2009.

Cita MLA (8a ed.)

McKenna, Paul. I Can Make You Thin: The Revolutionary System Used by More than 3 Million People. Sterling, 2009.

Precaución: Estas citas no son 100% exactas.