APA-viite (7. p.)
CHOUDRY, N. (1989). MEDICAL TREATMENT FOR PROBLEM DRUG TAKERS. EN: TREATING DRUG ABUSERS. ROUTLEDGE.
Chicago-viite (17. p.)
CHOUDRY, N. MEDICAL TREATMENT FOR PROBLEM DRUG TAKERS. EN: TREATING DRUG ABUSERS. Londres: ROUTLEDGE, 1989.
MLA-viite (9. p.)
CHOUDRY, N. MEDICAL TREATMENT FOR PROBLEM DRUG TAKERS. EN: TREATING DRUG ABUSERS. ROUTLEDGE, 1989.
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