APA ציטוט

Rouse, D. J., Weiner, S. J., Bloom, S. L., Varner, M. W., Spong, C. Y., Ramin, S. M., . . . Anderson, G. D. (2009). Second-stage labor duration in nulliparous women: Relationship to maternal and perinatal outcomes.

Citação norma Chicago

Rouse, Dwight J., et al. Second-stage Labor Duration in Nulliparous Women: Relationship to Maternal and Perinatal Outcomes. 2009.

ציטוט MLA

Rouse, Dwight J., et al. Second-stage Labor Duration in Nulliparous Women: Relationship to Maternal and Perinatal Outcomes. 2009.