Παραπομπή APA

WHO. (1992). International statistical classification of diseases and related health problems: Vol.1. Geneva: OMS.

Παραπομπή Chicago Style

WHO. International Statistical Classification of Diseases and Related Health Problems: Vol.1. Geneva: OMS, 1992.

Παραπομπή MLA

WHO. International Statistical Classification of Diseases and Related Health Problems: Vol.1. Geneva: OMS, 1992.

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