World Health Organization & World Federation of Neurology. (2004). Atlas country resources for neurological disorders. World Health Organization.
Citação do estilo Chicago (17ª ed.)World Health Organization e World Federation of Neurology. Atlas Country Resources for Neurological Disorders. Geneva, Switzerland: World Health Organization, 2004.
Citação MLA (8ª ed.)World Health Organization e 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.