SpringerLink (Online service), Plaza, E., & Benjamins, R. (1997). Knowledge Acquisition, Modeling and Management: 10th European Workshop, EKAW'97, Sant Feliu de Guixols, Catalonia, Spain, October 15-18, 1997. Proceedings (1st ed. 1997.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/BFb0026773
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Enric Plaza, και Richard Benjamins. Knowledge Acquisition, Modeling and Management: 10th European Workshop, EKAW'97, Sant Feliu De Guixols, Catalonia, Spain, October 15-18, 1997. Proceedings. 1st ed. 1997. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/BFb0026773.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Knowledge Acquisition, Modeling and Management: 10th European Workshop, EKAW'97, Sant Feliu De Guixols, Catalonia, Spain, October 15-18, 1997. Proceedings. 1st ed. 1997. Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/BFb0026773.
