APA (7th ed.) Citation
Hussen, A. M. (2004). Principles of environmental economics (2nd ed.). Routledge.
Chicago Style (17th ed.) Citation
Hussen, Ahmed M. Principles of Environmental Economics. 2nd ed. London: Routledge, 2004.
MLA (9th ed.) Citation
Hussen, Ahmed M. Principles of Environmental Economics. 2nd ed. Routledge, 2004.
Warning: These citations may not always be 100% accurate.