APA (7th ed.) Zitazioa
ebrary, Inc, & Krug, E. G. (2002). World report on violence and health: Summary. World Health Organization.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Etienne G. Krug. World Report on Violence and Health: Summary. Geneva: World Health Organization, 2002.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Etienne G. Krug. World Report on Violence and Health: Summary. World Health Organization, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.