Barkley, P. W. (1972). Economic growth and environmental decay: The solution becomes the problem. Harcourt Brace Jovanovich, Inc.
Chicago-Zitierstil (17. Ausg.)Barkley, Paul W. Economic Growth and Environmental Decay: The Solution Becomes the Problem. New York: Harcourt Brace Jovanovich, Inc, 1972.
MLA-Zitierstil (9. Ausg.)Barkley, Paul W. Economic Growth and Environmental Decay: The Solution Becomes the Problem. Harcourt Brace Jovanovich, Inc, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.