SpringerLink (Online service), Katsikas, S., López, J., & Pernul, G. (2005). Trust, Privacy, and Security in Digital Business: Second International Conference, TrustBus 2005, Copenhagen, Denmark, August 22-26, 2005. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Sokratis Katsikas, Javier López, και Günther Pernul. Trust, Privacy, and Security in Digital Business: Second International Conference, TrustBus 2005, Copenhagen, Denmark, August 22-26, 2005. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Trust, Privacy, and Security in Digital Business: Second International Conference, TrustBus 2005, Copenhagen, Denmark, August 22-26, 2005. Proceedings. Springer Berlin Heidelberg, 2005.
