Steffen, K, Pensgaard, A. M. & Bahr, R. (2009). Self-reported psychological characteristics as risk factors for injuries in female youth football. Scandinavian Journal of Medicine & Science in Sports, 19 (3), 442-451. doi: 10.1111/j.1600-0838.2008.00797.x
APA-Zitierstil (7. Ausg.)Steffen, K., Pensgaard, A. M., & Bahr, R. (2009). Self-reported psychological characteristics as risk factors for injuries in female youth football. Scandinavian Journal of Medicine & Science in Sports, 19(3), 442-451.
Chicago-Zitierstil (17. Ausg.)Steffen, K., A. M. Pensgaard, und R. Bahr. "Self-reported Psychological Characteristics as Risk Factors for Injuries in Female Youth Football." Scandinavian Journal of Medicine & Science in Sports 19, no. 3 (2009): 442-451.
MLA-Zitierstil (9. Ausg.)Steffen, K., et al. "Self-reported Psychological Characteristics as Risk Factors for Injuries in Female Youth Football." Scandinavian Journal of Medicine & Science in Sports, vol. 19, no. 3, 2009, pp. 442-451.