Kovač, S. (2007). Contradictions, objects, and belief. U J. Y. Béziau, (Ur.), A. Costa Leite, (Ur.), Perspectives on Universal Logic (str. 417-434). Monza: Polimetrica. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:261:763017
Kovač, Srećko. "Contradictions, objects, and belief." Perspectives on Universal Logic, Ur. Jean Yves Béziau, Ur. Alexandre Costa Leite, Polimetrica, 2007, str. 417-434. https://urn.nsk.hr/urn:nbn:hr:261:763017
Kovač, Srećko. "Contradictions, objects, and belief." U Perspectives on Universal Logic, ur. Jean Yves Béziau, ur. Alexandre Costa Leite, 417-434. Monza: Polimetrica, 2007. https://urn.nsk.hr/urn:nbn:hr:261:763017
Kovač, S. (2007) 'Contradictions, objects, and belief' u Béziau, J. Y. (ur.), Costa Leite, A. (ur.) Perspectives on Universal LogicMonza: Polimetrica, str. 417-434. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:261:763017 (Datum pristupa: 05.10.2024.)
Kovač S. Contradictions, objects, and belief. U: J. Y. Béziau, ur., A. Costa Leite, ur. Perspectives on Universal Logic. Monza: Polimetrica; 2007. Str. 417-434. [pristupljeno 05.10.2024.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:261:763017
S. Kovač, "Contradictions, objects, and belief", Perspectives on Universal Logic, J. Y. Béziau i A. Costa Leite, Ur. Monza: Polimetrica, 2007, str. 417-434. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:261:763017