Sachs-Ericsson, N., Schmidt, N. B., Zvolensky, M. J., Mitchell, M., Collins, N., & Blazer, D. G. (2009). Smoking cessation behavior in older adults by race and gender: The role of health problems and psychological distress. Oxford University Press.

Sachs-Ericsson, Natalie, Norman B. Schmidt, Michael J. Zvolensky, Melissa Mitchell, Nicole Collins, و Dan G. Blazer. Smoking Cessation Behavior in Older Adults By Race and Gender: The Role of Health Problems and Psychological Distress. Oxford University Press, 2009.

Sachs-Ericsson, Natalie, et al. Smoking Cessation Behavior in Older Adults By Race and Gender: The Role of Health Problems and Psychological Distress. Oxford University Press, 2009.