Cita APA

Koebnick, C., Coleman, K. J., Black, M. H., Smith, N., Der-Sarkissian, J. K., Jacobsen, S. J., & Porter, A. H. (2012). Cohort Profile: The KPSC Children’s Health Study, a population-based study of 920 000 children and adolescents in southern California. Oxford University Press.

Chicago Style Citation

Koebnick, Corinna, Karen J. Coleman, Mary Helen Black, Ning Smith, Jack K. Der-Sarkissian, Steven J. Jacobsen, i Amy H. Porter. Cohort Profile: The KPSC Children’s Health Study, a Population-based Study of 920 000 Children and Adolescents in Southern California. Oxford University Press, 2012.

Cita MLA

Koebnick, Corinna, et al. Cohort Profile: The KPSC Children’s Health Study, a Population-based Study of 920 000 Children and Adolescents in Southern California. Oxford University Press, 2012.