SpringerLink (Online service), Kirby, G. N., Dearle, A., & Sjoberg, D. I. (2001). Persistent Object Systems: Design, Implementation, and Use: 9th International Workshop, POS-9, Lillehammer, Norway, September 6-8, 2000, Revised Papers (1st ed. 2001.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-45498-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Graham N.C Kirby, Alan Dearle, και Dag I.K Sjoberg. Persistent Object Systems: Design, Implementation, and Use: 9th International Workshop, POS-9, Lillehammer, Norway, September 6-8, 2000, Revised Papers. 1st ed. 2001. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2001. https://doi.org/10.1007/3-540-45498-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Persistent Object Systems: Design, Implementation, and Use: 9th International Workshop, POS-9, Lillehammer, Norway, September 6-8, 2000, Revised Papers. 1st ed. 2001. Springer Berlin Heidelberg : Imprint: Springer, 2001. https://doi.org/10.1007/3-540-45498-5.
