APA (7th ed.) Zitazioa
MALCOLM, R., & ET AL. (2000). A DOUBLE-BLIND, PLACEBO-CONTROLLED OUTPATIENT TRIAL OF PERGOLIDE FOR COCAINE DEPENDENCE.
Chicago Style (17th ed.) Zitazioa
MALCOLM, R., eta ET AL. A DOUBLE-BLIND, PLACEBO-CONTROLLED OUTPATIENT TRIAL OF PERGOLIDE FOR COCAINE DEPENDENCE. 2000.
MLA (9th ed.) Zitazioa
MALCOLM, R., eta ET AL. A DOUBLE-BLIND, PLACEBO-CONTROLLED OUTPATIENT TRIAL OF PERGOLIDE FOR COCAINE DEPENDENCE. 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.