World Health Organization & World Federation of Neurology. (2004). Atlas country resources for neurological disorders. World Health Organization.
Citação norma ChicagoWorld Health Organization and World Federation of Neurology. Atlas Country Resources for Neurological Disorders. Geneva, Switzerland: World Health Organization, 2004.
Citação norma MLAWorld Health Organization and World Federation of Neurology. Atlas Country Resources for Neurological Disorders. World Health Organization, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.