(1988). International classification of diseases 9th revision clinical modification.
Chicago Style (17. basım) AtıfInternational Classification of Diseases 9th Revision Clinical Modification. 1988.
MLA (9th ed.) AtıfInternational Classification of Diseases 9th Revision Clinical Modification. 1988.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..