Tomczak, M., Walczak, M., Kleka, P., Walczak, A., & Bojkowski, Ł. (2020). The Measurement of Goal Orientation in Sport: Psychometric Properties of the Polish Version of the Perception of Success Questionnaire (POSQ). Int J Environ Res Public Health.
Citación estilo ChicagoTomczak, Maciej, Małgorzata Walczak, Paweł Kleka, Aleksandra Walczak, y Łukasz Bojkowski. "The Measurement of Goal Orientation in Sport: Psychometric Properties of the Polish Version of the Perception of Success Questionnaire (POSQ)." Int J Environ Res Public Health 2020.
Cita MLATomczak, Maciej, et al. "The Measurement of Goal Orientation in Sport: Psychometric Properties of the Polish Version of the Perception of Success Questionnaire (POSQ)." Int J Environ Res Public Health 2020.