Bradford, S. H., Pugh, S. F., Heitman, R. J., Kovaleski, J. E. & Keshock, C. M. (2012). Evidence for a curvilinear relationship between burnout and years of coaching experience. The Sport Journal, 15 , Zugriff am 28.06.2013 unter http://www.thesportjournal.org/article/evidence-curvilinear-relationship-between-burnout-and-years-coaching-experience
APA-Zitierstil (7. Ausg.)Bradford, S. H., Pugh, S. F., Heitman, R. J., Kovaleski, J. E., & Keshock, C. M. (2012). Evidence for a curvilinear relationship between burnout and years of coaching experience. The Sport Journal, 15, .
Chicago-Zitierstil (17. Ausg.)Bradford, S. H., S. F. Pugh, R. J. Heitman, J. E. Kovaleski, und C. M. Keshock. "Evidence for a Curvilinear Relationship Between Burnout and Years of Coaching Experience." The Sport Journal 15 (2012).
MLA-Zitierstil (9. Ausg.)Bradford, S. H., et al. "Evidence for a Curvilinear Relationship Between Burnout and Years of Coaching Experience." The Sport Journal, vol. 15, 2012.