APA (7th ed.) Citation

De Steiguer, J. E. (2006). The origins of modern environmental thought. The University of Arizona Press.

Chicago Style (17th ed.) Citation

De Steiguer, Joseph Edward. The Origins of Modern Environmental Thought. Tucson: The University of Arizona Press, 2006.

MLA (9th ed.) Citation

De Steiguer, Joseph Edward. The Origins of Modern Environmental Thought. The University of Arizona Press, 2006.