Citação norma APA

Habel, M. A., & Leichliter, J. S. (2012). Emergency Contraception and Risk for Sexually Transmitted Infections Among U.S. Women. J Womens Health (Larchmt).

Citação norma Chicago

Habel, Melissa A., and Jami S. Leichliter. "Emergency Contraception and Risk for Sexually Transmitted Infections Among U.S. Women." J Womens Health (Larchmt) 2012.

Citação norma MLA

Habel, Melissa A., and Jami S. Leichliter. "Emergency Contraception and Risk for Sexually Transmitted Infections Among U.S. Women." J Womens Health (Larchmt) 2012.

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