Citação norma APA

Thorne, C., Malyuta, R., Semenenko, I., Pilipenko, T., Stelmah, A., Posokhova, S., & Newell, M. (2008). MTCT risk is increased among HIV-infected pregnant women with positive syphilis serology in Ukraine.

Citação norma Chicago

Thorne, Claire, Ruslan Malyuta, Igor Semenenko, Tatyana Pilipenko, Andrej Stelmah, Svetlana Posokhova, and Marie-Louise Newell. MTCT Risk Is Increased Among HIV-infected Pregnant Women With Positive Syphilis Serology in Ukraine. 2008.

Citação norma MLA

Thorne, Claire, et al. MTCT Risk Is Increased Among HIV-infected Pregnant Women With Positive Syphilis Serology in Ukraine. 2008.

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