Sheffer, C., MacKillop, J., McGeary, J., Landes, R., Carter, L., Yi, R., Jones, B., Christensen, D., Stitzer, M., Jackson, L., & Bickel, W. (2012). Delay Discounting, Locus of Control, and Cognitive Impulsiveness Independently Predict Tobacco Dependence Treatment Outcomes in a Highly Dependent, Lower Socioeconomic Group of Smokers. The American Journal on Addictions. https://doi.org/10.1111/J.1521-0391.2012.00224.X
Sheffer, Christine, James MacKillop, John McGeary, Reid Landes, Lawrence Carter, Richard Yi, Bryan Jones, Darren Christensen, Maxine Stitzer, Lisa Jackson, and Warren Bickel. 2012. “Delay Discounting, Locus of Control, and Cognitive Impulsiveness Independently Predict Tobacco Dependence Treatment Outcomes in a Highly Dependent, Lower Socioeconomic Group of Smokers”. The American Journal on Addictions. https://doi.org/10.1111/J.1521-0391.2012.00224.X.
Sheffer, C., J. MacKillop, J. McGeary, R. Landes, L. Carter, R. Yi, B. Jones, D. Christensen, M. Stitzer, L. Jackson, and W. Bickel. Delay Discounting, Locus of Control, and Cognitive Impulsiveness Independently Predict Tobacco Dependence Treatment Outcomes in a Highly Dependent, Lower Socioeconomic Group of Smokers. The American Journal on Addictions, 1 Jan. 2012, doi:10.1111/J.1521-0391.2012.00224.X.