Lua APA (7ú heag.)
Environmental and Water Resources Institute (U.S.). Water Resource Planning Council. Task Committee on State Water Resource Planning Assessment, ebrary, Inc, Feather, T. D., & Viessman, W. (2006). State water resources planning in the United States. American Society of Civil Engineers.
Lua i Stíl Chicago (17ú heag.)
Environmental and Water Resources Institute (U.S.). Water Resource Planning Council. Task Committee on State Water Resource Planning Assessment, Inc ebrary, Timothy D. Feather, agus Warren Viessman. State Water Resources Planning in the United States. Reston, VA: American Society of Civil Engineers, 2006.
Lua MLA (9ú heag.)
Environmental and Water Resources Institute (U.S.). Water Resource Planning Council. Task Committee on State Water Resource Planning Assessment, et al. State Water Resources Planning in the United States. American Society of Civil Engineers, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.