APA-čujuhus (7. p.)
SWAN, G., & ET AL. (1996). ABSTINENCE EFFECTS AS PREDICTORS OF 28-DAY RELAPSE IN SMOKERS.
Chicago-čujuhus (17. p.)
SWAN, G.E, juo ET AL. ABSTINENCE EFFECTS AS PREDICTORS OF 28-DAY RELAPSE IN SMOKERS. 1996.
MLA-čujuhus (9. p.)
SWAN, G.E, juo ET AL. ABSTINENCE EFFECTS AS PREDICTORS OF 28-DAY RELAPSE IN SMOKERS. 1996.
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