SpringerLink (Online service), Gottlob, G., Leitsch, A., & Mundici, D. (1997). Computational Logic and Proof Theory: 5th Kurt Gödel Colloquium, KGC'97, Vienna, Austria, August 25-29, 1997, Proceedings (1st ed. 1997.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-63385-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Georg Gottlob, Alexander Leitsch, και Daniele Mundici. Computational Logic and Proof Theory: 5th Kurt Gödel Colloquium, KGC'97, Vienna, Austria, August 25-29, 1997, Proceedings. 1st ed. 1997. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63385-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Computational Logic and Proof Theory: 5th Kurt Gödel Colloquium, KGC'97, Vienna, Austria, August 25-29, 1997, Proceedings. 1st ed. 1997. Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63385-5.
