Tohutoro APA (7th ed.)

Hussen, A. M. (2000). Principles of environmental economics: Economics, ecology and public policy. Routledge.

Tohutoru Kātū Chicago (17th ed.)

Hussen, Ahmed M. Principles of Environmental Economics: Economics, Ecology and Public Policy. London: Routledge, 2000.

Tohutoro MLA (9th ed.)

Hussen, Ahmed M. Principles of Environmental Economics: Economics, Ecology and Public Policy. Routledge, 2000.