APA (7th ed.) Zitazioa
Diefendorf, J. M., & Dorsey, K. (2005). City, country, empire: Landscapes in environmental history. University of Pittsburgh Press.
Chicago Style (17th ed.) Zitazioa
Diefendorf, Jeffry M., eta Kurkpatrick Dorsey. City, Country, Empire: Landscapes in Environmental History. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2005.
MLA (9th ed.) Zitazioa
Diefendorf, Jeffry M., eta Kurkpatrick Dorsey. City, Country, Empire: Landscapes in Environmental History. University of Pittsburgh Press, 2005.
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