APA-viite (7. p.)
SALLOUM, I., & ET AL. (1998). DRUG USE PROBLEM AWARENESS AND TREATMENT READINESS IN DUAL-DIAGNOSIS PATIENTS.
Chicago-viite (17. p.)
SALLOUM, I.M, ja ET AL. DRUG USE PROBLEM AWARENESS AND TREATMENT READINESS IN DUAL-DIAGNOSIS PATIENTS. 1998.
MLA-viite (9. p.)
SALLOUM, I.M, ja ET AL. DRUG USE PROBLEM AWARENESS AND TREATMENT READINESS IN DUAL-DIAGNOSIS PATIENTS. 1998.
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