(1999). WHO expert committee on biological standardization (1997: Geneva, Switzerland): forrty-eighth report. World Health Organisation.
Citação norma ChicagoWHO Expert Committee on Biological Standardization (1997: Geneva, Switzerland): Forrty-eighth Report. Geneva: World Health Organisation, 1999.
Citação norma MLAWHO Expert Committee on Biological Standardization (1997: Geneva, Switzerland): Forrty-eighth Report. World Health Organisation, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.