APA (7th ed.) Zitazioa
BROADHEAD, R., & ET AL. (1996). DRUG USERS VERSUS OUTREACH WORKERS IN COMBATING AIDS. PART II: PRELIMINARY RESULTS OF A PEER-DRIVEN INTERVENTION.
Chicago Style (17th ed.) Zitazioa
BROADHEAD, R.S, eta ET AL. DRUG USERS VERSUS OUTREACH WORKERS IN COMBATING AIDS. PART II: PRELIMINARY RESULTS OF A PEER-DRIVEN INTERVENTION. 1996.
MLA (9th ed.) Zitazioa
BROADHEAD, R.S, eta ET AL. DRUG USERS VERSUS OUTREACH WORKERS IN COMBATING AIDS. PART II: PRELIMINARY RESULTS OF A PEER-DRIVEN INTERVENTION. 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.