SpringerLink (Online service), Ésik, Z., & Fülöp, Z. (2003). Developments in Language Theory: 7th International Conference, DLT 2003, Szeged, Hungary, July 7-11, 2003, Proceedings (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-45007-6
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Zoltán Ésik, και Zoltán Fülöp. Developments in Language Theory: 7th International Conference, DLT 2003, Szeged, Hungary, July 7-11, 2003, Proceedings. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-45007-6.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Developments in Language Theory: 7th International Conference, DLT 2003, Szeged, Hungary, July 7-11, 2003, Proceedings. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-45007-6.