SpringerLink (Online service), Kaschek, R., Kop, C., Steinberger, C., & Fliedl, G. (2008). Information Systems and e-Business Technologies: 2nd International United Information Systems Conference UNISCON 2008 Klagenfurt, Austria, April 22–25, 2008 Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Roland Kaschek, Christian Kop, Claudia Steinberger, και Günther Fliedl. Information Systems and E-Business Technologies: 2nd International United Information Systems Conference UNISCON 2008 Klagenfurt, Austria, April 22–25, 2008 Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Information Systems and E-Business Technologies: 2nd International United Information Systems Conference UNISCON 2008 Klagenfurt, Austria, April 22–25, 2008 Proceedings. Springer Berlin Heidelberg, 2008.
