World Health Organization. (2004). Guidelines for conducting community surveys on injuries and violence. World Health Organization.
Chicago-Zitierstil (17. Ausg.)World Health Organization. Guidelines for Conducting Community Surveys on Injuries and Violence. Geneva: World Health Organization, 2004.
MLA-Zitierstil (8. Ausg.)World Health Organization. Guidelines for Conducting Community Surveys on Injuries and Violence. World Health Organization, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.