APA citiranje

York, T. P., Strauss, J. F., Neale, M. C., & Eaves, L. J. (2010). Racial Differences in Genetic and Environmental Risk to Preterm Birth. Public Library of Science.

Citação norma Chicago

York, Timothy P., Jerome F. Strauss, Michael C. Neale, and Lindon J. Eaves. Racial Differences in Genetic and Environmental Risk to Preterm Birth. Public Library of Science, 2010.

MLA citiranje

York, Timothy P., Jerome F. Strauss, Michael C. Neale, and Lindon J. Eaves. Racial Differences in Genetic and Environmental Risk to Preterm Birth. Public Library of Science, 2010.