APA (7th ed.) Citation

P, T., K, O. R., W, G., AH, Z., BW, M., & PM, B. (2011). Prediction of pre-eclampsia complications. Lancet, 377(9774), 1313. https://doi.org/10.1016/s0140-6736(11)60531-x

Chicago Style (17th ed.) Citation

P, Tajik, Oude Rengerink K, Ganzevoort W, Zwinderman AH, Mol BW, and Bossuyt PM. "Prediction of Pre-eclampsia Complications." Lancet 377, no. 9774 (2011): 1313. https://doi.org/10.1016/s0140-6736(11)60531-x.

MLA (9th ed.) Citation

P, Tajik, et al. "Prediction of Pre-eclampsia Complications." Lancet, vol. 377, no. 9774, 2011, p. 1313, https://doi.org/10.1016/s0140-6736(11)60531-x.