APA (7th ed.) Zitazioa
World Health Organization, ebrary, Inc, & Cherpitel, C. J. (2009). Alcohol and injuries: Emergency department studies in an international perspective. World Health Organization.
Chicago Style (17th ed.) Zitazioa
World Health Organization, Inc ebrary, eta Cheryl J. Cherpitel. Alcohol and Injuries: Emergency Department Studies in an International Perspective. Geneva: World Health Organization, 2009.
MLA (9th ed.) Zitazioa
World Health Organization, et al. Alcohol and Injuries: Emergency Department Studies in an International Perspective. World Health Organization, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.