Knopf, K. G. (2012). Kettlebells for 50+: Safe and customized programs for building & toning every muscle. Ulysses Press ; distributed by Publishers Group West.
Cita Chicago Style (17a ed.)Knopf, Karl G. Kettlebells for 50+: Safe and Customized Programs for Building & Toning Every Muscle. Berkeley, CA : [Emeryville, California]: Ulysses Press ; distributed by Publishers Group West, 2012.
Cita MLA (8a ed.)Knopf, Karl G. Kettlebells for 50+: Safe and Customized Programs for Building & Toning Every Muscle. Ulysses Press ; distributed by Publishers Group West, 2012.
Precaución: Estas citas no son 100% exactas.