APA Citatie

Gregory, C. O., Martorell, R., Narayan, K. V., Ramirez-Zea, M., & Stein, A. D. (2008). Five-year changes in adiposity and cardio-metabolic risk factors among Guatemalan young adults.

Chicago Style citaat

Gregory, Cria O., Reynaldo Martorell, KM Venkat Narayan, Manuel Ramirez-Zea, en Aryeh D. Stein. Five-year Changes in Adiposity and Cardio-metabolic Risk Factors Among Guatemalan Young Adults. 2008.

MLA citatie

Gregory, Cria O., et al. Five-year Changes in Adiposity and Cardio-metabolic Risk Factors Among Guatemalan Young Adults. 2008.