(2003). Achieving sustainable freshwater systems: A web of connections. Washington: Island Press.
シカゴスタイル引用形Achieving Sustainable Freshwater Systems: A Web of Connections. Washington: Island Press, 2003.
MLA引用形式Achieving Sustainable Freshwater Systems: A Web of Connections. Washington: Island Press, 2003.
警告: この引用は必ずしも正確ではありません.