World Health Organization, Geneva, United Nations Environment Programme, & International Labour Organization. (1992). Environmental health criteria 139: partially halogenated chlorofluorocarbons (Ethane Derivatives): IPCS International Programme on Chemical Safety. World Health Organization.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization, Geneva, United Nations Environment Programme, и International Labour Organization. Environmental Health Criteria 139: Partially Halogenated Chlorofluorocarbons (Ethane Derivatives): IPCS International Programme on Chemical Safety. Geneva: World Health Organization, 1992.
Цитирование MLA (8-е изд.)World Health Organization, Geneva, et al. Environmental Health Criteria 139: Partially Halogenated Chlorofluorocarbons (Ethane Derivatives): IPCS International Programme on Chemical Safety. World Health Organization, 1992.