World Health Organization & World Health Organization. Partially halogenated chlorofluorocarbon: Ethane derivativesChlorofluorocarbons, partially halogenated: ethane derivatives).
Chicago Style (17. basım) AtıfWorld Health Organization ve World Health Organization. Partially Halogenated Chlorofluorocarbon: Ethane DerivativesChlorofluorocarbons, Partially Halogenated: Ethane Derivatives).
MLA (8th ed.) AtıfWorld Health Organization ve World Health Organization. Partially Halogenated Chlorofluorocarbon: Ethane DerivativesChlorofluorocarbons, Partially Halogenated: Ethane Derivatives).
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..