World Health Organization. (1997). The world health report 1997: Conquering suffering, enriching humanity : report of the Director-General. World Health Organization.
Chicago-Zitierstil (17. Ausg.)World Health Organization. The World Health Report 1997: Conquering Suffering, Enriching Humanity : Report of the Director-General. Geneva: World Health Organization, 1997.
MLA-Zitierstil (8. Ausg.)World Health Organization. The World Health Report 1997: Conquering Suffering, Enriching Humanity : Report of the Director-General. World Health Organization, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.