Brandon, T. H., Drobes, D. J., Unrod, M., Heckman, B. W., Oliver, J. A., Roetzheim, R. C., … Small, B. J. (n.d.). Varenicline effects on craving, cue reactivity and smoking reward. Psychopharmacology, 218(391–403).

Brandon, T. H., D. J. Drobes, M. Unrod, B. W. Heckman, J. A. Oliver, R. C. Roetzheim, S. B. Karver, and B. J. Small. “Varenicline effects on craving, cue reactivity and smoking reward.” Psychopharmacology 218, no. 391–403 (n.d.).

Brandon TH, Drobes DJ, Unrod M, Heckman BW, Oliver JA, Roetzheim RC, et al. Varenicline effects on craving, cue reactivity and smoking reward. Psychopharmacology. 218(391–403).

Brandon, T. H., et al. “Varenicline effects on craving, cue reactivity and smoking reward.” Psychopharmacology, vol. 218, no. 391–403, Springer Verlag (Germany).

Brandon TH, Drobes DJ, Unrod M, Heckman BW, Oliver JA, Roetzheim RC, Karver SB, Small BJ. Varenicline effects on craving, cue reactivity and smoking reward. Psychopharmacology. Springer Verlag (Germany); 218(391–403).