APA-čujuhus (7. p.)
CAMPBELL, B., & ET AL. SMOKING CESSATION FOR CLIENTS IN CHEMICAL DEPENDENCE TREATMENT.
Chicago-čujuhus (17. p.)
CAMPBELL, B.K, juo ET AL. SMOKING CESSATION FOR CLIENTS IN CHEMICAL DEPENDENCE TREATMENT.
MLA-čujuhus (9. p.)
CAMPBELL, B.K, juo ET AL. SMOKING CESSATION FOR CLIENTS IN CHEMICAL DEPENDENCE TREATMENT.
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