Cita APA (7a ed.)

Buckley, G. L., & Youngs, Y. (2018). The American environment revisited: Environmental historical geographies of the United States. Rowman & Littlefield.

Cita Chicago Style (17a ed.)

Buckley, Geoffrey L., y Yolonda Youngs. The American Environment Revisited: Environmental Historical Geographies of the United States. Lanham: Rowman & Littlefield, 2018.

Cita MLA (8a ed.)

Buckley, Geoffrey L., y Yolonda Youngs. The American Environment Revisited: Environmental Historical Geographies of the United States. Rowman & Littlefield, 2018.