National Research Council (U.S.) Committee on Coal Waste Impoundments. (2002). Coal waste impoundments: Risks, responses, and alternatives. National Academy Press.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.) Committee on Coal Waste Impoundments. Coal Waste Impoundments: Risks, Responses, and Alternatives. Washington, D.C: National Academy Press, 2002.
MLA-Zitierstil (9. Ausg.)National Research Council (U.S.) Committee on Coal Waste Impoundments. Coal Waste Impoundments: Risks, Responses, and Alternatives. National Academy Press, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.