APA (7th ed.) Citation

K, S., AM, P., & R, B. (2008). Self-reported psychological characteristics as risk factors for injuries in female youth football. British Journal of Sports Medicine, 42(6), 493.

Chicago Style (17th ed.) Citation

K, Steffen, Pensgaard AM, and Bahr R. "Self-reported Psychological Characteristics as Risk Factors for Injuries in Female Youth Football." British Journal of Sports Medicine 42, no. 6 (2008): 493.

MLA (9th ed.) Citation

K, Steffen, et al. "Self-reported Psychological Characteristics as Risk Factors for Injuries in Female Youth Football." British Journal of Sports Medicine, vol. 42, no. 6, 2008, p. 493.