SpringerLink (Online service), Davida, G. I., & Frankel, Y. (2001). Information Security: 4th International Conference, ISC 2001 Malaga, Spain, October 1-3, 2001 Proceedings (1st ed. 2001.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-45439-X
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), George I. Davida, και Yair Frankel. Information Security: 4th International Conference, ISC 2001 Malaga, Spain, October 1-3, 2001 Proceedings. 1st ed. 2001. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2001. https://doi.org/10.1007/3-540-45439-X.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Information Security: 4th International Conference, ISC 2001 Malaga, Spain, October 1-3, 2001 Proceedings. 1st ed. 2001. Springer Berlin Heidelberg : Imprint: Springer, 2001. https://doi.org/10.1007/3-540-45439-X.
