Buckley, G. L., & Youngs, Y. (2018). The American environment revisited: Environmental historical geographies of the United States. Rowman & Littlefield Publishers.
Citace podle Chicago (17th ed.)Buckley, Geoffrey L., a Yolonda Youngs. The American Environment Revisited: Environmental Historical Geographies of the United States. Lanham, Maryland: Rowman & Littlefield Publishers, 2018.
Citace podle MLA (9th ed.)Buckley, Geoffrey L., a Yolonda Youngs. The American Environment Revisited: Environmental Historical Geographies of the United States. Rowman & Littlefield Publishers, 2018.
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