Citação norma APA

Leon, N., Mathews, C., Lewin, S., Osler, M., Boulle, A., & Lombard, C. (2014). A comparison of linkage to HIV care after provider-initiated HIV testing and counselling (PITC) versus voluntary HIV counselling and testing (VCT) for patients with sexually transmitted infections in Cape Town, South Africa. BioMed Central.

Citação norma Chicago

Leon, Natalie, Catherine Mathews, Simon Lewin, Meg Osler, Andrew Boulle, and Carl Lombard. A Comparison of Linkage to HIV Care After Provider-initiated HIV Testing and Counselling (PITC) Versus Voluntary HIV Counselling and Testing (VCT) for Patients With Sexually Transmitted Infections in Cape Town, South Africa. BioMed Central, 2014.

Citação norma MLA

Leon, Natalie, et al. A Comparison of Linkage to HIV Care After Provider-initiated HIV Testing and Counselling (PITC) Versus Voluntary HIV Counselling and Testing (VCT) for Patients With Sexually Transmitted Infections in Cape Town, South Africa. BioMed Central, 2014.

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