World Health Organization & World Federation of Neurology. (2004). Atlas country resources for neurological disorders. World Health Organization.
Cita Chicago Style (17a ed.)World Health Organization y World Federation of Neurology. Atlas Country Resources for Neurological Disorders. Geneva, Switzerland: World Health Organization, 2004.
Cita MLA (8a ed.)World Health Organization y World Federation of Neurology. Atlas Country Resources for Neurological Disorders. World Health Organization, 2004.
Precaución: Estas citas no son 100% exactas.