Cita APA (7a ed.)
Sturm, D. J., Kelso, A., Kobel, S., & Demetriou, Y. (2021). Physical activity levels and sedentary time during school hours of 6th-grade girls in Germany. Journal of Public Health: From Theory to Practice (2198-1833), 29(4), 847-856.
Cita Chicago Style (17a ed.)
Sturm, David J., Anne Kelso, Susanne Kobel, y Yolanda Demetriou. "Physical Activity Levels and Sedentary Time During School Hours of 6th-grade Girls in Germany." Journal of Public Health: From Theory to Practice (2198-1833) 29, no. 4 (2021): 847-856.
Cita MLA (9a ed.)
Sturm, David J., et al. "Physical Activity Levels and Sedentary Time During School Hours of 6th-grade Girls in Germany." Journal of Public Health: From Theory to Practice (2198-1833), vol. 29, no. 4, 2021, pp. 847-856.
Precaución: Estas citas no son 100% exactas.