APA (7th ed.) Citation

Hauck, Y., Lewis, L., Nathan, E., White, C., & Doherty, D. (2015). Risk factors for severe perineal trauma during vaginal childbirth: A Western Australian retrospective cohort study. Elsevier.

Chicago Style (17th ed.) Citation

Hauck, Yvonne, L. Lewis, E. Nathan, C. White, and D. Doherty. Risk Factors for Severe Perineal Trauma During Vaginal Childbirth: A Western Australian Retrospective Cohort Study. Elsevier, 2015.

MLA (9th ed.) Citation

Hauck, Yvonne, et al. Risk Factors for Severe Perineal Trauma During Vaginal Childbirth: A Western Australian Retrospective Cohort Study. Elsevier, 2015.