SpringerLink (Online service), Mullery, A., Besson, M., Campolargo, M., Gobbi, R., & Reed, R. (1997). Intelligence in Services and Networks: Technology for Cooperative Competition: Fourth International Conference on Intelligence in Services and Networks: IS&N'97, Cernobbio, Italy, May 27-29, 1997, Proceedings (1st ed. 1997.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-63135-6
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Al Mullery, Michel Besson, Mario Campolargo, Roberta Gobbi, και Rick Reed. Intelligence in Services and Networks: Technology for Cooperative Competition: Fourth International Conference on Intelligence in Services and Networks: IS&N'97, Cernobbio, Italy, May 27-29, 1997, Proceedings. 1st ed. 1997. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63135-6.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Intelligence in Services and Networks: Technology for Cooperative Competition: Fourth International Conference on Intelligence in Services and Networks: IS&N'97, Cernobbio, Italy, May 27-29, 1997, Proceedings. 1st ed. 1997. Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63135-6.
