World Health Organization & World Federation of Neurology. (2004). Atlas country resources for neurological disorders. World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization e World Federation of Neurology. Atlas Country Resources for Neurological Disorders. Geneva, Switzerland: World Health Organization, 2004.
Citatione MLA (8a ed.)World Health Organization e World Federation of Neurology. Atlas Country Resources for Neurological Disorders. World Health Organization, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.