Zinczenko, D. (2014). Zero belly diet: Lose up to 16 lbs. in 14 days!
Cita Chicago Style (17a ed.)Zinczenko, David. Zero Belly Diet: Lose Up to 16 Lbs. in 14 Days! 2014.
Cita MLA (8a ed.)Zinczenko, David. Zero Belly Diet: Lose Up to 16 Lbs. in 14 Days! 2014.
Precaución: Estas citas no son 100% exactas.