APA (7th ed.) Citation

World Health Organization, NetLibrary, Inc, & Krug, E. G. (2002). World report on violence and health. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization, Inc NetLibrary, and Etienne G. Krug. World Report on Violence and Health. Geneva: World Health Organization, 2002.

MLA (9th ed.) Citation

World Health Organization, et al. World Report on Violence and Health. World Health Organization, 2002.