Citação norma APA

Tieu, H., Murrill, C., Xu, G., & Koblin, B. A. (2009). Sexual Partnering and HIV Risk among Black Men Who Have Sex with Men: New York City. Springer US.

Citação norma Chicago

Tieu, Hong-Van, Christopher Murrill, Guozhen Xu, and Beryl A. Koblin. Sexual Partnering and HIV Risk Among Black Men Who Have Sex With Men: New York City. Springer US, 2009.

Citação norma MLA

Tieu, Hong-Van, Christopher Murrill, Guozhen Xu, and Beryl A. Koblin. Sexual Partnering and HIV Risk Among Black Men Who Have Sex With Men: New York City. Springer US, 2009.

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