Beck, T. (2013). Principles of ecological landscape design. Island Press.
Chicagoスタイル(17版)引用形式Beck, Travis. Principles of Ecological Landscape Design. Washington, DC: Island Press, 2013.
MLA(9版)引用形式Beck, Travis. Principles of Ecological Landscape Design. Island Press, 2013.
警告: この引用は必ずしも正確ではありません.