APA-čujuhus (7. p.)
COLEMAN, R., & ET AL. (1989). PERCEPTION OF RISK OF HIV INFECTION BY INJECTING DRUG USERS AND EFFECTS ON MEDICAL CLINIC ATTENDANCE.
Chicago-čujuhus (17. p.)
COLEMAN, R.M, juo ET AL. PERCEPTION OF RISK OF HIV INFECTION BY INJECTING DRUG USERS AND EFFECTS ON MEDICAL CLINIC ATTENDANCE. 1989.
MLA-čujuhus (9. p.)
COLEMAN, R.M, juo ET AL. PERCEPTION OF RISK OF HIV INFECTION BY INJECTING DRUG USERS AND EFFECTS ON MEDICAL CLINIC ATTENDANCE. 1989.
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