Wright, R. T. (2011). Environmental Science: Toward a Sustainable Future. Boston: Benjamin Cummings.
Trích dẫn kiểu ChicagoWright, Richard T. Environmental Science: Toward a Sustainable Future. Boston: Benjamin Cummings, 2011.
Deismireacht MLAWright, Richard T. Environmental Science: Toward a Sustainable Future. Boston: Benjamin Cummings, 2011.
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