SpringerLink (Online service) & Traunmüller, R. (2003). Electronic Government: Second International Conference, EGOV 2003, Prague, Czech Republic, September 1-5, 2003, Proceedings (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/b11827
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Roland Traunmüller. Electronic Government: Second International Conference, EGOV 2003, Prague, Czech Republic, September 1-5, 2003, Proceedings. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/b11827.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Roland Traunmüller. Electronic Government: Second International Conference, EGOV 2003, Prague, Czech Republic, September 1-5, 2003, Proceedings. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/b11827.
