Young, R. A. (2005). Determining the economic value of water: Concepts and methods. Resources for the Future.
Chicago Style (17. basım) AtıfYoung, Robert A. Determining the Economic Value of Water: Concepts and Methods. Washington, DC: Resources for the Future, 2005.
MLA (8th ed.) AtıfYoung, Robert A. Determining the Economic Value of Water: Concepts and Methods. Resources for the Future, 2005.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..