APA (7th ed.) Citation

PS, H., KL, D., GL, H., & SM, H. (2012). Alcohol and marijuana use in the context of tobacco dependence treatment: Impact on outcome and mediation of effect. Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 14(8), 942. https://doi.org/10.1093/ntr/ntr312

Chicago Style (17th ed.) Citation

PS, Hendricks, Delucchi KL, Humfleet GL, and Hall SM. "Alcohol and Marijuana Use in the Context of Tobacco Dependence Treatment: Impact on Outcome and Mediation of Effect." Nicotine & Tobacco Research : Official Journal of the Society for Research on Nicotine and Tobacco 14, no. 8 (2012): 942. https://doi.org/10.1093/ntr/ntr312.

MLA (9th ed.) Citation

PS, Hendricks, et al. "Alcohol and Marijuana Use in the Context of Tobacco Dependence Treatment: Impact on Outcome and Mediation of Effect." Nicotine & Tobacco Research : Official Journal of the Society for Research on Nicotine and Tobacco, vol. 14, no. 8, 2012, p. 942, https://doi.org/10.1093/ntr/ntr312.