APA (7th ed.) Zitazioa
RICE, V., & ET AL. SOCIAL CONTEXT VARIABLES AS PREDICTORS OF SMOKING CESSATION.
Chicago Style (17th ed.) Zitazioa
RICE, V.H, eta ET AL. SOCIAL CONTEXT VARIABLES AS PREDICTORS OF SMOKING CESSATION.
MLA (9th ed.) Zitazioa
RICE, V.H, eta ET AL. SOCIAL CONTEXT VARIABLES AS PREDICTORS OF SMOKING CESSATION.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.