Citação norma APA

Lawrence, R. E., Rasinski, K. A., Yoon, J. D., & Curlin, F. A. (2010). Obstetrician-gynecologists’ views on contraception and natural family planning: A national survey.

Citação norma Chicago

Lawrence, Ryan E., Kenneth A. Rasinski, John D. Yoon, and Farr A. Curlin. Obstetrician-gynecologists’ Views On Contraception and Natural Family Planning: A National Survey. 2010.

Citação norma MLA

Lawrence, Ryan E., Kenneth A. Rasinski, John D. Yoon, and Farr A. Curlin. Obstetrician-gynecologists’ Views On Contraception and Natural Family Planning: A National Survey. 2010.

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