JE, H., DR, E., & WJ, P. (1989). Views of mothers and midwives participating in the Bristol randomized, controlled trial of active management of the third stage of labor. Birth: Issues in Perinatal Care, 16(1), 1. https://doi.org/10.1111/j.1523-536x.1989.tb00846.x
Chicago Style (17th ed.) CitationJE, Harding, Elbourne DR, and Prendiville WJ. "Views of Mothers and Midwives Participating in the Bristol Randomized, Controlled Trial of Active Management of the Third Stage of Labor." Birth: Issues in Perinatal Care 16, no. 1 (1989): 1. https://doi.org/10.1111/j.1523-536x.1989.tb00846.x.
MLA (9th ed.) CitationJE, Harding, et al. "Views of Mothers and Midwives Participating in the Bristol Randomized, Controlled Trial of Active Management of the Third Stage of Labor." Birth: Issues in Perinatal Care, vol. 16, no. 1, 1989, p. 1, https://doi.org/10.1111/j.1523-536x.1989.tb00846.x.