APA (7th ed.) Citation

Hannah, T. C., Li, A. Y., Spiera, Z., Kuohn, L., Dai, J., McAuley, F., . . . Choudhri, T. (2021). Sex-Related Differences in the Incidence, Severity, and Recovery of Concussion in Adolescent Student-Athletes Between 2009 and 2019. American Journal of Sports Medicine, 49(7), 1929. https://doi.org/10.1177/03635465211008596

Chicago Style (17th ed.) Citation

Hannah, Theodore C., et al. "Sex-Related Differences in the Incidence, Severity, and Recovery of Concussion in Adolescent Student-Athletes Between 2009 and 2019." American Journal of Sports Medicine 49, no. 7 (2021): 1929. https://doi.org/10.1177/03635465211008596.

MLA (9th ed.) Citation

Hannah, Theodore C., et al. "Sex-Related Differences in the Incidence, Severity, and Recovery of Concussion in Adolescent Student-Athletes Between 2009 and 2019." American Journal of Sports Medicine, vol. 49, no. 7, 2021, p. 1929, https://doi.org/10.1177/03635465211008596.