Citação norma APA

Reid, A. J., Carroll, J. C., Ruderman, J., & Murray, M. A. (1989). Differences in intrapartum obstetric care provided to women at low risk by family physicians and obstetricians.

Citação norma Chicago

Reid, A J., J C. Carroll, J. Ruderman, and M A. Murray. Differences in Intrapartum Obstetric Care Provided to Women At Low Risk By Family Physicians and Obstetricians. 1989.

Citação norma MLA

Reid, A J., J C. Carroll, J. Ruderman, and M A. Murray. Differences in Intrapartum Obstetric Care Provided to Women At Low Risk By Family Physicians and Obstetricians. 1989.

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