APA Edition Citation

Baumol, W. J., & Oates, W. E. (2015). The theory of environmental policy. Cambridge.

Chicago Edition Citation

Baumol, William J., and Wallace E. Oates. The Theory of Environmental Policy. New York: Cambridge, 2015.

MLA Edition Citation

Baumol, William J., and Wallace E. Oates. The Theory of Environmental Policy. Cambridge, 2015.