Citação norma APA

MacLaren, D. J., McBride, W. J. H., Kelly, G. C., Muller, R., Tommbe, R., Kaldor, J. M., & Vallely, A. J. (2015). HIV prevalence is strongly associated with geographical variations in male circumcision and foreskin cutting in Papua New Guinea: An ecological study. Sex Transm Infect.

Citação norma Chicago

MacLaren, David J., W John H. McBride, Gerard C. Kelly, Reinhold Muller, Rachael Tommbe, John M. Kaldor, and Andrew J. Vallely. "HIV Prevalence Is Strongly Associated With Geographical Variations in Male Circumcision and Foreskin Cutting in Papua New Guinea: An Ecological Study." Sex Transm Infect 2015.

Citação norma MLA

MacLaren, David J., et al. "HIV Prevalence Is Strongly Associated With Geographical Variations in Male Circumcision and Foreskin Cutting in Papua New Guinea: An Ecological Study." Sex Transm Infect 2015.

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