IGU Commission on Environmental Problems. Symposium, Unesco. Programme on Man and the Biosphere, & Gerasimov, I. P. (1984). Problems of the environment in urbanized regions: Proceedings of the Fourth Symposium of the IGU Commission on Environmental Problems, Tokyo, August 1980. Nauka Publishers.
Citação do estilo Chicago (17ª ed.)IGU Commission on Environmental Problems. Symposium, Unesco. Programme on Man and the Biosphere, e I. P. Gerasimov. Problems of the Environment in Urbanized Regions: Proceedings of the Fourth Symposium of the IGU Commission on Environmental Problems, Tokyo, August 1980. Moscow: Nauka Publishers, 1984.
Citação MLA (8ª ed.)IGU Commission on Environmental Problems. Symposium, et al. Problems of the Environment in Urbanized Regions: Proceedings of the Fourth Symposium of the IGU Commission on Environmental Problems, Tokyo, August 1980. Nauka Publishers, 1984.