APA (7th ed.) Citation

Bryant, N. H. (1975). Urbanization and the ecological crisis: An analysis of environmental pollution. University Microfilms International.

Chicago Style (17th ed.) Citation

Bryant, Nathaniel H. Urbanization and the Ecological Crisis: An Analysis of Environmental Pollution. Ann Arbor: University Microfilms International, 1975.

MLA (9th ed.) Citation

Bryant, Nathaniel H. Urbanization and the Ecological Crisis: An Analysis of Environmental Pollution. University Microfilms International, 1975.