APA (7th ed.) Zitazioa
RHODES, F., & ET AL. EFFICACY AND EFFECTIVENESS ISSUES IN THE NIDA COOPERATIVE AGREEMENT: INTERVENTIONS FOR OUT-OF-TREATMENT DRUG USERS.
Chicago Style (17th ed.) Zitazioa
RHODES, F., eta ET AL. EFFICACY AND EFFECTIVENESS ISSUES IN THE NIDA COOPERATIVE AGREEMENT: INTERVENTIONS FOR OUT-OF-TREATMENT DRUG USERS.
MLA (9th ed.) Zitazioa
RHODES, F., eta ET AL. EFFICACY AND EFFECTIVENESS ISSUES IN THE NIDA COOPERATIVE AGREEMENT: INTERVENTIONS FOR OUT-OF-TREATMENT DRUG USERS.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.