1. Ashton, H. & Stepney. R. ! 19821 Smoking. P.y!w!og? onc'phiirn~acoiog:i. London Tavisiock
2. Barefoot, I. C., Smith. R H. Dahlsvorn, W. G. &Williams, R B ( 1 9S9j. Personality predictors of srnoklng behavior in a sample of physicians P.rychoiog? and f f ~ c i l t h .3, 37-43
3. Cherry. N. & Kiernan. K . E. ii 975). Personality scores and smoking behawor. A iongitudlnal study. Br;ti.?li . / o u T I ~ ~ ~ ~ ~ P r e v e r r r i v e Meciicrne, 30, i 23-1 31.
4. Hathaway. S. R. & McK:nlep, J C. (1943). Borkierfor rhe bfinnfsorlz Muiriplrcs~. Pexonnil; I n ~ e w p n Mlnneapoi:~ Univers~tv of Mmnesota Press
5. Schuhert D S P ! I 4 6 9Arousal seekmg as a centrat factor In tobaccii srnokmg among coiiege tiudentz I~zternnrmntni iolrrna: of Smmi Psrcirmin ?i, 22 1 - 2 5