APA način citiranja (7. izdanje)

Radder, H. (2006). The world observed, the world conceived. University of Pittsburgh Press.

Čikaški stil citiranja (17. izdanje)

Radder, Hans. The World Observed, the World Conceived. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2006.

MLA način citiranja (9. izdanje)

Radder, Hans. The World Observed, the World Conceived. University of Pittsburgh Press, 2006.