APA (7th ed.) Citation

Environmental Policy in a Market Economy : Wageningen, Folmer, H., & Van Ierland, E. C. (1989). Valuation methods and policy making in environmental economics. Elsevier.

Chicago Style (17th ed.) Citation

Environmental Policy in a Market Economy : Wageningen, Henk Folmer, and Ekko C. Van Ierland. Valuation Methods and Policy Making in Environmental Economics. Amsterdam: Elsevier, 1989.

MLA (9th ed.) Citation

Environmental Policy in a Market Economy : Wageningen, et al. Valuation Methods and Policy Making in Environmental Economics. Elsevier, 1989.

Warning: These citations may not always be 100% accurate.