APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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