SpringerLink (Online service), Lopez, J., & Hämmerli, B. M. (2008). Critical Information Infrastructures Security: Second International Workshop, CRITIS 2007, Málaga, Spain, October 3-5, 2007. Revised Papers. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Javier Lopez, και Bernhard M. Hämmerli. Critical Information Infrastructures Security: Second International Workshop, CRITIS 2007, Málaga, Spain, October 3-5, 2007. Revised Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Critical Information Infrastructures Security: Second International Workshop, CRITIS 2007, Málaga, Spain, October 3-5, 2007. Revised Papers. Springer Berlin Heidelberg, 2008.
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