MLA

Scott Cato, Molly. Green Economics : an Introduction to Theory, Policy and Practice. London: Earthscan, 2009.

APA

Scott Cato, M. (2009). Green economics : an introduction to theory, policy and practice. London: Earthscan.

Chicago

Scott Cato, Molly Green Economics: An Introduction to Theory, Policy and Practice. London: Earthscan, 2009.