Dyfyniad APA

World Health Organization & World Federation of Neurology. (2004). Atlas country resources for neurological disorders. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization and World Federation of Neurology. Atlas Country Resources for Neurological Disorders. Geneva, Switzerland: World Health Organization, 2004.

Dyfyniad MLA

World Health Organization and World Federation of Neurology. Atlas Country Resources for Neurological Disorders. World Health Organization, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.