APA (7th ed.) Citation

Hussen, A. M. (2012). Principles of environmental economics and sustainability: An integrated economic and ecological approach (3rd ed.). Routledge.

Chicago Style (17th ed.) Citation

Hussen, Ahmed M. Principles of Environmental Economics and Sustainability: An Integrated Economic and Ecological Approach. 3rd ed. New York: Routledge, 2012.

MLA (9th ed.) Citation

Hussen, Ahmed M. Principles of Environmental Economics and Sustainability: An Integrated Economic and Ecological Approach. 3rd ed. Routledge, 2012.