SpringerLink (Online service), Embley, D. W., Olive, A., & Ram, S. (2006). Conceptual modeling - ER 2006: 25th International Conference on conceptual modeling, Tucson, AZ, USA, November 6-9, 2006, Proceedings. Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), David W. Embley, Antoni Olive, and Sudha Ram. Conceptual Modeling - ER 2006: 25th International Conference on Conceptual Modeling, Tucson, AZ, USA, November 6-9, 2006, Proceedings. Berlin Heidelberg: Springer, 2006.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Conceptual Modeling - ER 2006: 25th International Conference on Conceptual Modeling, Tucson, AZ, USA, November 6-9, 2006, Proceedings. Springer, 2006.
Warning: These citations may not always be 100% accurate.