World Health Organization & ebrary, Inc. (1997). Application of the international classification of diseases to neurology: ICD-NA (2nd ed.). World Health Organization.
Chicago Style (17. basım) AtıfWorld Health Organization ve Inc ebrary. Application of the International Classification of Diseases to Neurology: ICD-NA. 2nd ed. Geneva: World Health Organization, 1997.
MLA (9th ed.) AtıfWorld Health Organization ve Inc ebrary. Application of the International Classification of Diseases to Neurology: ICD-NA. 2nd ed. World Health Organization, 1997.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..