Citação norma APA

(2002). WHO expert committee on biological standardization: Fifty first report. World Health Organisation.

Citação norma Chicago

WHO Expert Committee on Biological Standardization: Fifty First Report. Singapore: World Health Organisation, 2002.

Citação norma MLA

WHO Expert Committee on Biological Standardization: Fifty First Report. World Health Organisation, 2002.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.