Robertson, R. J. (2004). Percieved exertion for practitioners: Rating effort with the omni picture system. Human Kinetics.
Style de citation ChicagoRobertson, Robert J. Percieved Exertion for Practitioners: Rating Effort with the Omni Picture System. Usa: Human Kinetics, 2004.
Style de citation MLARobertson, Robert J. Percieved Exertion for Practitioners: Rating Effort with the Omni Picture System. Human Kinetics, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.