Sterling, R. C., Gottheil, E., Weinstein, S. P., Lundy, A., & Serota, R. D. (1996). Learned helplessness and cocaine dependence: An investigation. Journal of addictive diseases, 15(2), 13-24.
Chicago-Zitierstil (17. Ausg.)Sterling, R. C., E. Gottheil, S. P. Weinstein, A. Lundy, und R. D. Serota. "Learned Helplessness and Cocaine Dependence: An Investigation." Journal of Addictive Diseases 15, no. 2 (1996): 13-24.
MLA-Zitierstil (8. Ausg.)Sterling, R. C., et al. "Learned Helplessness and Cocaine Dependence: An Investigation." Journal of Addictive Diseases, vol. 15, no. 2, 1996, pp. 13-24.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.