APA
International Symposium on Solid Waste Management for Developing Countries (1983 : Karslruhe F. R. o. G., United Nations Environment Programme, . (1987). Solid waste management : proceedings of the International Symposium on Solid Waste Management for Developing Countries, 26 September to 7 October 1983 (Karlsruhe, Federal Republic of Germany). Nairobi: United Nations Environment Programme.
Chicago
International Symposium on Solid Waste Management for Developing Countries (1983 : Karslruhe Federal Republic of Germany), United Nations Environment Programme, . 1987. Solid waste management : proceedings of the International Symposium on Solid Waste Management for Developing Countries, 26 September to 7 October 1983 (Karlsruhe, Federal Republic of Germany). Nairobi: United Nations Environment Programme.
Harvard
International Symposium on Solid Waste Management for Developing Countries (1983 : Karslruhe F. R. o. G., United Nations Environment Programme, . (1987). Solid waste management : proceedings of the International Symposium on Solid Waste Management for Developing Countries, 26 September to 7 October 1983 (Karlsruhe, Federal Republic of Germany). Nairobi: United Nations Environment Programme.
MLA
International Symposium on Solid Waste Management for Developing Countries (1983 : Karslruhe Federal Republic of Germany), United Nations Environment Programme, . Solid waste management : proceedings of the International Symposium on Solid Waste Management for Developing Countries, 26 September to 7 October 1983 (Karlsruhe, Federal Republic of Germany). Nairobi: United Nations Environment Programme. 1987.