SpringerLink (Online service), Hlavac, V., Jeffery, K. G., & Wiedermann, J. (2000). SOFSEM 2000: Theory and Practice of Informatics: 27th Conference on Current Trends in Theory and Practice of Informatics Milovy, Czech Republic, November 25 - December 2, 2000 Proceedings (1st ed. 2000.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-44411-4
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Vaclav Hlavac, Keith G. Jeffery, και Jiri Wiedermann. SOFSEM 2000: Theory and Practice of Informatics: 27th Conference on Current Trends in Theory and Practice of Informatics Milovy, Czech Republic, November 25 - December 2, 2000 Proceedings. 1st ed. 2000. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-44411-4.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. SOFSEM 2000: Theory and Practice of Informatics: 27th Conference on Current Trends in Theory and Practice of Informatics Milovy, Czech Republic, November 25 - December 2, 2000 Proceedings. 1st ed. 2000. Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-44411-4.
