WHO. (1992). International statistical classification of diseases and related health problems: Vol.1. Geneva: OMS.
Chicago ZitierstilWHO. International Statistical Classification of Diseases and Related Health Problems: Vol.1. Geneva: OMS, 1992.
MLA ZitierstilWHO. International Statistical Classification of Diseases and Related Health Problems: Vol.1. Geneva: OMS, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.