Cita APA (7a ed.)

Diefendorf, J. M., & Dorsey, K. (2005). City, country, empire: Landscapes in environmental history. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Diefendorf, Jeffry M., y Kurkpatrick Dorsey. City, Country, Empire: Landscapes in Environmental History. Pittsburgh, PA: University of Pittsburgh Press, 2005.

Cita MLA (8a ed.)

Diefendorf, Jeffry M., y Kurkpatrick Dorsey. City, Country, Empire: Landscapes in Environmental History. University of Pittsburgh Press, 2005.