SpringerLink (Online service), Olivé, A., Yoshikawa, M., & Yu, E. S. (2003). Advanced Conceptual Modeling Techniques: ER 2002 Workshops - ECDM, MobIMod, IWCMQ, and eCOMO, Tampere, Finland, October 7-11, 2002, Proceedings (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/b12013
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Antoni Olivé, Masatoshi Yoshikawa, και Eric S.K Yu. Advanced Conceptual Modeling Techniques: ER 2002 Workshops - ECDM, MobIMod, IWCMQ, and ECOMO, Tampere, Finland, October 7-11, 2002, Proceedings. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/b12013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Advanced Conceptual Modeling Techniques: ER 2002 Workshops - ECDM, MobIMod, IWCMQ, and ECOMO, Tampere, Finland, October 7-11, 2002, Proceedings. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/b12013.
