SpringerLink (Online service), Biundo, S., Frühwirth, T., & Palm, G. (2004). KI 2004: Advances in Artificial Intelligence: 27th Annual German Conference in AI, KI 2004, Ulm, Germany, September 20-24, 2004, Proceedings (1st ed. 2004.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/b100351
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Susanne Biundo, Thom Frühwirth, και Günther Palm. KI 2004: Advances in Artificial Intelligence: 27th Annual German Conference in AI, KI 2004, Ulm, Germany, September 20-24, 2004, Proceedings. 1st ed. 2004. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2004. https://doi.org/10.1007/b100351.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. KI 2004: Advances in Artificial Intelligence: 27th Annual German Conference in AI, KI 2004, Ulm, Germany, September 20-24, 2004, Proceedings. 1st ed. 2004. Springer Berlin Heidelberg : Imprint: Springer, 2004. https://doi.org/10.1007/b100351.
