WHO Expert Committee on Biological Standardization. (1979). WHO Expert Committee on Biological Standardization: Thirtieth report. World Health Organization.
Chicago (17e ed.) BronvermeldingWHO Expert Committee on Biological Standardization. WHO Expert Committee on Biological Standardization: Thirtieth Report. Geneva: World Health Organization, 1979.
MLA (9e ed.) BronvermeldingWHO Expert Committee on Biological Standardization. WHO Expert Committee on Biological Standardization: Thirtieth Report. World Health Organization, 1979.
Let op: Deze citaties zijn niet altijd 100% accuraat.