APA stil citiranja
Frisby, D., & Simmel, G. (2002). Georg Simmel: Georg Simmel (revised ed.). London ; New York: Routledge.
Chicago stil citiranjaFrisby, David, and Georg Simmel. Georg Simmel: Georg Simmel. revised ed. London ; New York: Routledge, 2002.
MLA stil citiranjaFrisby, David, and Georg Simmel. Georg Simmel: Georg Simmel. revised ed. London ; New York: Routledge, 2002.
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