Association of episiotomy and delivery position with deep perineal laceration during spontaneous delivery in nulliparous women.

MLA

Borgatta, L., et al. “Association of Episiotomy and Delivery Position with Deep Perineal Laceration during Spontaneous Delivery in Nulliparous Women.” American Journal of Obstetrics and Gynecology, vol. 160, no. 2, Feb. 1989, pp. 294–97. EBSCOhost, https://doi.org/10.1016/0002-9378(89)90428-6.

APA

Borgatta, L., Piening, S. L., & Cohen, W. R. (1989). Association of episiotomy and delivery position with deep perineal laceration during spontaneous delivery in nulliparous women. American Journal of Obstetrics and Gynecology, 160(2), 294–297. https://doi.org/10.1016/0002-9378(89)90428-6

Chicago

Borgatta, L, S L Piening, and W R Cohen. 1989. “Association of Episiotomy and Delivery Position with Deep Perineal Laceration during Spontaneous Delivery in Nulliparous Women.” American Journal of Obstetrics and Gynecology 160 (2): 294–97. doi:10.1016/0002-9378(89)90428-6.