Cunningham, G. B. (2021). Physical activity and its relationship with COVID-19 cases and deaths: Analysis of U.S. counties. Journal of Sport and Health Science, 10 (5), 570-576. Zugriff am 18.05.2021 unter https://doi.org/10.1016/j.jshs.2021.03.008
APA-Zitierstil (7. Ausg.)Cunningham, G. B. (2021). Physical activity and its relationship with COVID-19 cases and deaths: Analysis of U.S. counties. Journal of Sport and Health Science, 10(5), 570-576.
Chicago-Zitierstil (17. Ausg.)Cunningham, G. B. "Physical Activity and Its Relationship with COVID-19 Cases and Deaths: Analysis of U.S. Counties." Journal of Sport and Health Science 10, no. 5 (2021): 570-576.
MLA-Zitierstil (9. Ausg.)Cunningham, G. B. "Physical Activity and Its Relationship with COVID-19 Cases and Deaths: Analysis of U.S. Counties." Journal of Sport and Health Science, vol. 10, no. 5, 2021, pp. 570-576.