Byrd-Williams, C. E., Dooley, E. E., Thi, C. A., Browning, C., & Hoelscher, D. M. (2019). Physical activity, screen time, and outdoor learning environment practices and policy implementation: A cross sectional study of Texas child care centers. BMC public health, 19(1), 274-11. https://doi.org/10.1186/s12889-019-6588-5
Chicago-Zitierstil (17. Ausg.)Byrd-Williams, Courtney E., Erin E. Dooley, Christina A. Thi, Cari Browning, und Deanna M. Hoelscher. "Physical Activity, Screen Time, and Outdoor Learning Environment Practices and Policy Implementation: A Cross Sectional Study of Texas Child Care Centers." BMC Public Health 19, no. 1 (2019): 274-11. https://doi.org/10.1186/s12889-019-6588-5.
MLA-Zitierstil (9. Ausg.)Byrd-Williams, Courtney E., et al. "Physical Activity, Screen Time, and Outdoor Learning Environment Practices and Policy Implementation: A Cross Sectional Study of Texas Child Care Centers." BMC Public Health, vol. 19, no. 1, 2019, pp. 274-11, https://doi.org/10.1186/s12889-019-6588-5.