APA aipamena

International Society for Ecological Economics, Bergh, J. C. J. M. v. d., & Straaten, J. v. d. (1994). Toward sustainable development: Concepts, methods, and policy. Island Press.

Chicago Style aipamena

International Society for Ecological Economics, Jeroen C. J. M. van den Bergh, and Jan van der Straaten. Toward Sustainable Development: Concepts, Methods, and Policy. Washington, D.C: Island Press, 1994.

MLA aipamena

International Society for Ecological Economics, et al. Toward Sustainable Development: Concepts, Methods, and Policy. Island Press, 1994.