APA (7th ed.) Citation

M, P., GN, S., & V, S. (1999). Improving education about substance abuse. Academic medicine : journal of the Association of American Medical Colleges, 74(7), 749. https://doi.org/10.1097/00001888-199907000-00003

Chicago Style (17th ed.) Citation

M, Prislin, Shultz GN, and Singleton V. "Improving Education About Substance Abuse." Academic Medicine : Journal of the Association of American Medical Colleges 74, no. 7 (1999): 749. https://doi.org/10.1097/00001888-199907000-00003.

MLA (9th ed.) Citation

M, Prislin, et al. "Improving Education About Substance Abuse." Academic Medicine : Journal of the Association of American Medical Colleges, vol. 74, no. 7, 1999, p. 749, https://doi.org/10.1097/00001888-199907000-00003.