United Nations Environment Programme; United Nations International Children's Emergency Fund; World Health Organization. 2002. Children in the new millennium: Environmental impact on health. Nairobi, Kenya :, New York :, Geneva: United Nations Environment Programme.
Citace podle APA (7th ed.)United Nations Environment Programme, United Nations International Children's Emergency Fund, & World Health Organization. (2002). Children in the new millennium: Environmental impact on health. United Nations Environment Programme.
Citace podle Chicago (17th ed.)United Nations Environment Programme, United Nations International Children's Emergency Fund, a World Health Organization. Children in the New Millennium: Environmental Impact on Health. Nairobi, Kenya :, New York :, Geneva: United Nations Environment Programme, 2002.
Citace podle MLA (9th ed.)United Nations Environment Programme, et al. Children in the New Millennium: Environmental Impact on Health. United Nations Environment Programme, 2002.
