SpringerLink (Online service), Calvanese, D., Lenzerini, M., & Motwani, R. (2003). Database Theory - ICDT 2003: 9th International Conference, Siena, Italy, January 8-10, 2003, Proceedings (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-36285-1
Chicago Style (17th ed.) CitationSpringerLink (Online service), Diego Calvanese, Maurizio Lenzerini, and Rajeev Motwani. Database Theory - ICDT 2003: 9th International Conference, Siena, Italy, January 8-10, 2003, Proceedings. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-36285-1.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Database Theory - ICDT 2003: 9th International Conference, Siena, Italy, January 8-10, 2003, Proceedings. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-36285-1.