Powell, L. M., Johnston, L. D., O'Malley, P. M., Chaloupka, F. J., & Auld, M. C. (2007). Associations between access to food stores and adolescent Body Mass Index. American journal of preventive medicine, 33(4, Suppl), . doi:10.1016/j.amepre.2007.07.007
Cita Chicago Style (17a ed.)Powell, Lisa M., Lloyd D. Johnston, Patrick M. O'Malley, Frank J. Chaloupka, y M. Christopher Auld. "Associations Between Access to Food Stores and Adolescent Body Mass Index." American Journal of Preventive Medicine 33, no. 4, Suppl (2007). https://doi.org/10.1016/j.amepre.2007.07.007.
Cita MLA (9a ed.)Powell, Lisa M., et al. "Associations Between Access to Food Stores and Adolescent Body Mass Index." American Journal of Preventive Medicine, vol. 33, no. 4, Suppl, 2007, https://doi.org/10.1016/j.amepre.2007.07.007.