Alcoholism and Drug Addiction | Termedia Publishing House. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaAlcoholism and Drug Addiction | Termedia Publishing House. Cambridge University Press.
MLA (9th ed.) ZitazioaAlcoholism and Drug Addiction | Termedia Publishing House. Cambridge University Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.