APA (7th ed.) Citation

Stedenfeldt, M., Pirhonen, J., Blix, E., Wilsgaard, T., Vonen, B., & Øian, P. (2012). Episiotomy characteristics and risks for obstetric anal sphincter injuries: A case-control study. BJOG: An International Journal of Obstetrics & Gynaecology, 119(6), 724.

Chicago Style (17th ed.) Citation

Stedenfeldt, Mona, Jouko Pirhonen, Ellen Blix, Tom Wilsgaard, Barthold Vonen, and Pål Øian. "Episiotomy Characteristics and Risks for Obstetric Anal Sphincter Injuries: A Case-control Study." BJOG: An International Journal of Obstetrics & Gynaecology 119, no. 6 (2012): 724.

MLA (9th ed.) Citation

Stedenfeldt, Mona, et al. "Episiotomy Characteristics and Risks for Obstetric Anal Sphincter Injuries: A Case-control Study." BJOG: An International Journal of Obstetrics & Gynaecology, vol. 119, no. 6, 2012, p. 724.