APA استشهاد

Potter, J. E., Hubert, C., Stevenson, A. J., Hopkins, K., Aiken, A. R. A., White, K., & Grossman, D. (2016). Barriers to Postpartum Contraception in Texas and Pregnancy Within 2 Years of Delivery. Obstet Gynecol.

استشهاد بنمط شيكاغو

Potter, Joseph E., Celia Hubert, Amanda Jean Stevenson, Kristine Hopkins, Abigail R. A. Aiken, Kari White, و Daniel Grossman. "Barriers to Postpartum Contraception in Texas and Pregnancy Within 2 Years of Delivery." Obstet Gynecol 2016.

MLA استشهاد

Potter, Joseph E., et al. "Barriers to Postpartum Contraception in Texas and Pregnancy Within 2 Years of Delivery." Obstet Gynecol 2016.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.