knox,I Paul. (2013). small town sustainability: Economic social and environmental innovation. German National Library.
Chicagoスタイル(17版)引用形式knox,I Paul. Small Town Sustainability: Economic Social and Environmental Innovation. German National Library, 2013.
MLA(9版)引用形式knox,I Paul. Small Town Sustainability: Economic Social and Environmental Innovation. German National Library, 2013.
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