Friel, J. (2009). The triathlete's training bible (3rd ed.). VeloPress.
Cita Chicago Style (17a ed.)Friel, Joe. The Triathlete's Training Bible. 3rd ed. Boulder, Colo.: VeloPress, 2009.
Cita MLA (8a ed.)Friel, Joe. The Triathlete's Training Bible. 3rd ed. VeloPress, 2009.
Precaución: Estas citas no son 100% exactas.