APA (7th ed.) Zitazioa
JOHNSON, B., & ET AL. (1998). CUE REACTIVITY IN COCAINE-DEPENDENT SUBJECTS: EFFECTS OF CUE TYPE AND CUE MODALITY.
Chicago Style (17th ed.) Zitazioa
JOHNSON, B.A, eta ET AL. CUE REACTIVITY IN COCAINE-DEPENDENT SUBJECTS: EFFECTS OF CUE TYPE AND CUE MODALITY. 1998.
MLA (9th ed.) Zitazioa
JOHNSON, B.A, eta ET AL. CUE REACTIVITY IN COCAINE-DEPENDENT SUBJECTS: EFFECTS OF CUE TYPE AND CUE MODALITY. 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.