Citação norma APA

Clarke, M., Schiffman, M., Wacholder, S., Rodriguez, A. C., Hildesheim, A., & Quint, W. (2013). A prospective study of absolute risk and determinants of human papillomavirus incidence among young women in Costa Rica. BioMed Central.

Citação norma Chicago

Clarke, Megan, Mark Schiffman, Sholom Wacholder, Ana Cecilia Rodriguez, Allan Hildesheim, and Wim Quint. A Prospective Study of Absolute Risk and Determinants of Human Papillomavirus Incidence Among Young Women in Costa Rica. BioMed Central, 2013.

Citação norma MLA

Clarke, Megan, et al. A Prospective Study of Absolute Risk and Determinants of Human Papillomavirus Incidence Among Young Women in Costa Rica. BioMed Central, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.