Eco, U. (2009). On the ontology of fictional characters: A semiotic approach. University of Tartu Press.
Chicago Style (17th ed.) CitationEco, Umberto. On the Ontology of Fictional Characters: A Semiotic Approach. University of Tartu Press, 2009.
MLA (8th ed.) CitationEco, Umberto. On the Ontology of Fictional Characters: A Semiotic Approach. University of Tartu Press, 2009.
Warning: These citations may not always be 100% accurate.