एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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