(1999). WHO expert committee on biological standardization (1997: Geneva, Switzerland): forrty-eighth report. World Health Organisation.
Style de citation ChicagoWHO Expert Committee on Biological Standardization (1997: Geneva, Switzerland): Forrty-eighth Report. Geneva: World Health Organisation, 1999.
Style de citation MLAWHO Expert Committee on Biological Standardization (1997: Geneva, Switzerland): Forrty-eighth Report. World Health Organisation, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.