SpringerLink (Online service), Andler, S. F., & Hansson, J. (1998). Active, Real-Time, and Temporal Database Systems: Second International Workshop, ARTDB'97, Como, Italy, September 8-9, 1997, Proceedings (1st ed. 1998.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-49151-1
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Sten F. Andler, και Jörgen Hansson. Active, Real-Time, and Temporal Database Systems: Second International Workshop, ARTDB'97, Como, Italy, September 8-9, 1997, Proceedings. 1st ed. 1998. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1998. https://doi.org/10.1007/3-540-49151-1.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Active, Real-Time, and Temporal Database Systems: Second International Workshop, ARTDB'97, Como, Italy, September 8-9, 1997, Proceedings. 1st ed. 1998. Springer Berlin Heidelberg : Imprint: Springer, 1998. https://doi.org/10.1007/3-540-49151-1.
