APA (7th ed.) Citation

BM, E., JH, E., & JR, L. (1994). Missed ectopic pregnancies: A report of three cases. Alabama medicine : journal of the Medical Association of the State of Alabama, 63(9), 13.

Chicago Style (17th ed.) Citation

BM, Embry, Embry JH, and Lauridson JR. "Missed Ectopic Pregnancies: A Report of Three Cases." Alabama Medicine : Journal of the Medical Association of the State of Alabama 63, no. 9 (1994): 13.

MLA (9th ed.) Citation

BM, Embry, et al. "Missed Ectopic Pregnancies: A Report of Three Cases." Alabama Medicine : Journal of the Medical Association of the State of Alabama, vol. 63, no. 9, 1994, p. 13.