APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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