APA-čujuhus (7. p.)
Diefendorf, J. M., & Dorsey, K. (2005). City, country, empire: Landscapes in environmental history. University of Pittsburgh Press.
Chicago-čujuhus (17. p.)
Diefendorf, Jeffry M., juo Kurkpatrick Dorsey. City, Country, Empire: Landscapes in Environmental History. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2005.
MLA-čujuhus (9. p.)
Diefendorf, Jeffry M., juo Kurkpatrick Dorsey. City, Country, Empire: Landscapes in Environmental History. University of Pittsburgh Press, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.