Hanson, S. K., Munthali, R. J., Micklesfield, L. K., Lobelo, F., Cunningham, S. A., Hartman, T. J., . . . Stein, A. D. (2019). Longitudinal patterns of physical activity, sedentary behavior and sleep in urban South African adolescents, Birth-To-Twenty Plus cohort. BMC Pediatrics, 19(1), . https://doi.org/10.1186/s12887-019-1619-z
Chicago-referens (17:e uppl.)Hanson, Sara K., Richard J. Munthali, Lisa K. Micklesfield, Felipe Lobelo, Solveig A. Cunningham, Terryl J. Hartman, Shane A. Norris, och Aryeh D. Stein. "Longitudinal Patterns of Physical Activity, Sedentary Behavior and Sleep in Urban South African Adolescents, Birth-To-Twenty Plus Cohort." BMC Pediatrics 19, no. 1 (2019). https://doi.org/10.1186/s12887-019-1619-z.
MLA-referens (9:e uppl.)Hanson, Sara K., et al. "Longitudinal Patterns of Physical Activity, Sedentary Behavior and Sleep in Urban South African Adolescents, Birth-To-Twenty Plus Cohort." BMC Pediatrics, vol. 19, no. 1, 2019, https://doi.org/10.1186/s12887-019-1619-z.
