Cita APA (7a ed.)

Chertow, M. R., & Esty, D. C. (1997). Thinking ecologically: The next generation of environmental policy. Yale University Press.

Cita Chicago Style (17a ed.)

Chertow, Marian R., y Daniel C. Esty. Thinking Ecologically: The Next Generation of Environmental Policy. New Haven: Yale University Press, 1997.

Cita MLA (8a ed.)

Chertow, Marian R., y Daniel C. Esty. Thinking Ecologically: The Next Generation of Environmental Policy. Yale University Press, 1997.