APA (7th ed.) Citation

Lowenthal, D., & Riel, M. (1972). Environmental assessment: A case study of New York City. American Geographical Society.

Chicago Style (17th ed.) Citation

Lowenthal, David, and Marquita Riel. Environmental Assessment: A Case Study of New York City. [New York]: American Geographical Society, 1972.

MLA (9th ed.) Citation

Lowenthal, David, and Marquita Riel. Environmental Assessment: A Case Study of New York City. American Geographical Society, 1972.