SpringerLink (Online service), Roddick, J. F., Benjamins, V. R., Si-said Cherfi, S., Chiang, R., Claramunt, C., . . . Vangenot, C. (2006). Advances in Conceptual Modeling - Theory and Practice: ER 2006 Workshops BP-UML, CoMoGIS, COSS, ECDM, OIS, QoIS, SemWAT, Tucson, AZ, USA, November 6-9, 2006. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), et al. Advances in Conceptual Modeling - Theory and Practice: ER 2006 Workshops BP-UML, CoMoGIS, COSS, ECDM, OIS, QoIS, SemWAT, Tucson, AZ, USA, November 6-9, 2006. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Advances in Conceptual Modeling - Theory and Practice: ER 2006 Workshops BP-UML, CoMoGIS, COSS, ECDM, OIS, QoIS, SemWAT, Tucson, AZ, USA, November 6-9, 2006. Proceedings. Springer Berlin Heidelberg, 2006.
