SpringerLink (Online service), Ortiz-Arroyo, D., Larsen, H. L., Zeng, D. D., Hicks, D., & Wagner, G. (2008). Intelligence and Security Informatics: First European Conference, EuroISI 2008, Esbjerg, Denmark, December 3-5, 2008. Proceedings. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Daniel Ortiz-Arroyo, Henrik Legind Larsen, Daniel Dajun Zeng, David Hicks, και Gerhard Wagner. Intelligence and Security Informatics: First European Conference, EuroISI 2008, Esbjerg, Denmark, December 3-5, 2008. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2008.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Intelligence and Security Informatics: First European Conference, EuroISI 2008, Esbjerg, Denmark, December 3-5, 2008. Proceedings. Springer Berlin Heidelberg : Imprint: Springer, 2008.
