Weeks, A. D., Alia, G., Vernon, G., Namayanja, A., Gosakan, R., Majeed, T., . . . Alfirevic, Z. (2010). Umbilical vein oxytocin for the treatment of retained placenta (Release Study): A double-blind, randomised controlled trial. The Lancet (British edition), 375(9709), 141-147. https://doi.org/10.1016/S0140-6736(09)61752-9
Chicago Style (17th ed.) CitationWeeks, Andrew D., et al. "Umbilical Vein Oxytocin for the Treatment of Retained Placenta (Release Study): A Double-blind, Randomised Controlled Trial." The Lancet (British Edition) 375, no. 9709 (2010): 141-147. https://doi.org/10.1016/S0140-6736(09)61752-9.
MLA (9th ed.) CitationWeeks, Andrew D., et al. "Umbilical Vein Oxytocin for the Treatment of Retained Placenta (Release Study): A Double-blind, Randomised Controlled Trial." The Lancet (British Edition), vol. 375, no. 9709, 2010, pp. 141-147, https://doi.org/10.1016/S0140-6736(09)61752-9.