SpringerLink (Online service), Gauthier, G., Frasson, C., & VanLehn, K. (2000). Intelligent Tutoring Systems: 5th International Conference, ITS 2000, Montreal, Canada, June 19-23, 2000 Proceedings (1st ed. 2000.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-45108-0
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Gilles Gauthier, Claude Frasson, και Kurt VanLehn. Intelligent Tutoring Systems: 5th International Conference, ITS 2000, Montreal, Canada, June 19-23, 2000 Proceedings. 1st ed. 2000. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-45108-0.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Intelligent Tutoring Systems: 5th International Conference, ITS 2000, Montreal, Canada, June 19-23, 2000 Proceedings. 1st ed. 2000. Springer Berlin Heidelberg : Imprint: Springer, 2000. https://doi.org/10.1007/3-540-45108-0.
