APA način citiranja (7. izdanje)
STERLING, R., & ET AL. UPSTAIRS / DOWNSTAIRS: A TALE OF TWO CLINICS OR A COMPARISON OF COCAINE AND METHADONE PATIENTS.
Čikaški stil citiranja (17. izdanje)
STERLING, R.C, i ET AL. UPSTAIRS / DOWNSTAIRS: A TALE OF TWO CLINICS OR A COMPARISON OF COCAINE AND METHADONE PATIENTS.
MLA način citiranja (9. izdanje)
STERLING, R.C, i ET AL. UPSTAIRS / DOWNSTAIRS: A TALE OF TWO CLINICS OR A COMPARISON OF COCAINE AND METHADONE PATIENTS.
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