Style de citation APA

World Health Organization. (1990). WHO expert committee on biological standardization. World Health Organization.

Style de citation Chicago

World Health Organization. WHO Expert Committee on Biological Standardization. Geneva: World Health Organization, 1990.

Style de citation MLA

World Health Organization. WHO Expert Committee on Biological Standardization. World Health Organization, 1990.

Attention : ces citations peuvent ne pas être correctes à 100%.