World Health Organization & World Health Organization. Partially halogenated chlorofluorocarbon: Ethane derivativesChlorofluorocarbons, partially halogenated: ethane derivatives).
Chicago (17e ed.) BronvermeldingWorld Health Organization en World Health Organization. Partially Halogenated Chlorofluorocarbon: Ethane DerivativesChlorofluorocarbons, Partially Halogenated: Ethane Derivatives).
MLA (8e ed.) BronvermeldingWorld Health Organization en World Health Organization. Partially Halogenated Chlorofluorocarbon: Ethane DerivativesChlorofluorocarbons, Partially Halogenated: Ethane Derivatives).
Let op: Deze citaties zijn niet altijd 100% accuraat.