APA (7th ed.) Citation

Pfaller, A. Y., Brooks, M. A., Hetzel, S., & McGuine, T. A. (2019). Effect of a New Rule Limiting Full Contact Practice on the Incidence of Sport-Related Concussion in High School Football Players. American Journal of Sports Medicine, 47(10), 2294. https://doi.org/10.1177/0363546519860120

Chicago Style (17th ed.) Citation

Pfaller, Adam Y., M. Alison Brooks, Scott Hetzel, and Timothy A. McGuine. "Effect of a New Rule Limiting Full Contact Practice on the Incidence of Sport-Related Concussion in High School Football Players." American Journal of Sports Medicine 47, no. 10 (2019): 2294. https://doi.org/10.1177/0363546519860120.

MLA (9th ed.) Citation

Pfaller, Adam Y., et al. "Effect of a New Rule Limiting Full Contact Practice on the Incidence of Sport-Related Concussion in High School Football Players." American Journal of Sports Medicine, vol. 47, no. 10, 2019, p. 2294, https://doi.org/10.1177/0363546519860120.