Yeager, S., & Bonci, L. (2014). Bike your butt off!: A breakthrough plan to lose weight and start cycling (no experience necessary!). Rodale.
Cita Chicago Style (17a ed.)Yeager, Selene, y Leslie Bonci. Bike Your Butt off!: A Breakthrough Plan to Lose Weight and Start Cycling (no Experience Necessary!). Emmaus, Pennsylvania: Rodale, 2014.
Cita MLA (8a ed.)Yeager, Selene, y Leslie Bonci. Bike Your Butt off!: A Breakthrough Plan to Lose Weight and Start Cycling (no Experience Necessary!). Rodale, 2014.
Precaución: Estas citas no son 100% exactas.