Cite
Retracted: Delivery outcome after trial of labor in nulliparous women over 40 years of age - a population-based study.
MLA
Ankarcrona, Victoria, et al. “Retracted: Delivery Outcome after Trial of Labor in Nulliparous Women over 40 Years of Age - a Population-Based Study.” Acta Obstetricia et Gynecologica Scandinavica, vol. 97, no. 8, Aug. 2018, p. 1044. EBSCOhost, https://doi.org/10.1111/aogs.13379.
APA
Ankarcrona, V., Altman, D., Wikström, A.-K., Jacobsson, B., & Brismar Wendel, S. (2018). Retracted: Delivery outcome after trial of labor in nulliparous women over 40 years of age - a population-based study. Acta Obstetricia et Gynecologica Scandinavica, 97(8), 1044. https://doi.org/10.1111/aogs.13379
Chicago
Ankarcrona, Victoria, Daniel Altman, Anna-Karin Wikström, Bo Jacobsson, and Sophia Brismar Wendel. 2018. “Retracted: Delivery Outcome after Trial of Labor in Nulliparous Women over 40 Years of Age - a Population-Based Study.” Acta Obstetricia et Gynecologica Scandinavica 97 (8): 1044. doi:10.1111/aogs.13379.