APA-viite (7. p.)
ENGELS, R., & ET AL. (2005). DRINKING MOTIVES, ALCOHOL EXPECTANCIES, SELF-EFFICACY, AND DRINKING PATTERNS.
Chicago-viite (17. p.)
ENGELS, R.C.M, ja ET AL. DRINKING MOTIVES, ALCOHOL EXPECTANCIES, SELF-EFFICACY, AND DRINKING PATTERNS. 2005.
MLA-viite (9. p.)
ENGELS, R.C.M, ja ET AL. DRINKING MOTIVES, ALCOHOL EXPECTANCIES, SELF-EFFICACY, AND DRINKING PATTERNS. 2005.
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