Costello, F. E., Duggan, K, Lang, E & Norris, S. (2021). A safe return to sport and the right to play during COVID-19. Canadian Medical Association Journal, 193 (8), E291. Zugriff am 25.02.2021 unter https://doi.org/10.1503/cmaj.78105
APA-Zitierstil (7. Ausg.)Costello, F. E., Duggan, K., Lang, E., & Norris, S. (2021). A safe return to sport and the right to play during COVID-19. Canadian Medical Association Journal, 193(8), E291.
Chicago-Zitierstil (17. Ausg.)Costello, F. E., K. Duggan, E. Lang, und S. Norris. "A Safe Return to Sport and the Right to Play During COVID-19." Canadian Medical Association Journal 193, no. 8 (2021): E291.
MLA-Zitierstil (9. Ausg.)Costello, F. E., et al. "A Safe Return to Sport and the Right to Play During COVID-19." Canadian Medical Association Journal, vol. 193, no. 8, 2021, p. E291.