Hypertension in pregnancy.

MLA

Wacker, J., et al. “Hypertension in Pregnancy.” The Journal of Steroid Biochemistry and Molecular Biology, vol. 45, no. 1–3, Apr. 1993, pp. 65–68. EBSCOhost, https://doi.org/10.1016/0960-0760(93)90123-e.

APA

Wacker, J., Lewicka, S., Haack, D., & Bastert, G. (1993). Hypertension in pregnancy. The Journal of Steroid Biochemistry and Molecular Biology, 45(1–3), 65–68. https://doi.org/10.1016/0960-0760(93)90123-e

Chicago

Wacker, J, S Lewicka, D Haack, and G Bastert. 1993. “Hypertension in Pregnancy.” The Journal of Steroid Biochemistry and Molecular Biology 45 (1–3): 65–68. doi:10.1016/0960-0760(93)90123-e.