APA (7th ed.) Citation

Steinberg, M. L., Epstein, E. E., McCrady, B. S., & Hirsch, L. S. (1997). Sources of Motivation in a Couples Outpatient Alcoholism Treatment Program. American Journal of Drug & Alcohol Abuse, 23(2), 191. https://doi.org/10.3109/00952999709040941

Chicago Style (17th ed.) Citation

Steinberg, Marc L., Elizabeth E. Epstein, Barbara S. McCrady, and Linda S. Hirsch. "Sources of Motivation in a Couples Outpatient Alcoholism Treatment Program." American Journal of Drug & Alcohol Abuse 23, no. 2 (1997): 191. https://doi.org/10.3109/00952999709040941.

MLA (9th ed.) Citation

Steinberg, Marc L., et al. "Sources of Motivation in a Couples Outpatient Alcoholism Treatment Program." American Journal of Drug & Alcohol Abuse, vol. 23, no. 2, 1997, p. 191, https://doi.org/10.3109/00952999709040941.