APA način citiranja (7. izdanje)

Douglas, I. (2012). Cities: An environmental history. I.B. Tauris.

Čikaški stil citiranja (17. izdanje)

Douglas, Ian. Cities: An Environmental History. London ; New York: I.B. Tauris, 2012.

MLA način citiranja (9. izdanje)

Douglas, Ian. Cities: An Environmental History. I.B. Tauris, 2012.