World Health Organization. Ageing and Life Course Unit & ebrary, Inc. (2008). WHO global report on falls prevention in older age. World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization. Ageing and Life Course Unit e Inc ebrary. WHO Global Report on Falls Prevention in Older Age. Geneva, Switzerland: World Health Organization, 2008.
Citatione MLA (9a ed.)World Health Organization. Ageing and Life Course Unit e Inc ebrary. WHO Global Report on Falls Prevention in Older Age. World Health Organization, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.