1. Tradable discharge permits: A student-friendly game;Ando;J. Econ. Educ,2006
2. Bier, A.B., 2009. System Dynamics Simulation of a Thermal Water Quality Trading Market. PhDdissertation, Washington State University.
3. The thermal regime of rivers: a review;Caissie;Freshwater Biol.,2006
4. Clean Water Services (CWS), 2004. Revised Temperature Management Plan. Clean Water Services, Hillsboro, Oregon.
5. Conservation Technology Information Center (CTIC), 2006. Getting Paid for Stewardship: An Agricultural Community Water Quality Trading Guide. Conservation Technology Information Center, West Lafayette, Indiana.