World Health Organization & ebrary, Inc. (1997). Application of the international classification of diseases to neurology: ICD-NA (2nd ed.). World Health Organization.
Chicago-Zitierstil (17. Ausg.)World Health Organization und Inc ebrary. Application of the International Classification of Diseases to Neurology: ICD-NA. 2nd ed. Geneva: World Health Organization, 1997.
MLA-Zitierstil (9. Ausg.)World Health Organization und Inc ebrary. Application of the International Classification of Diseases to Neurology: ICD-NA. 2nd ed. World Health Organization, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.