SpringerLink (Online service), Telesca, L., Stanoevska-Slabeva, K., & Rakocevic, V. (2010). Digital Business: First Iternational ICST Conference, DigiBiz 2009, London, UK, June 17-19, 2009, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Luigi Telesca, Katarina Stanoevska-Slabeva, και Veselin Rakocevic. Digital Business: First Iternational ICST Conference, DigiBiz 2009, London, UK, June 17-19, 2009, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2010.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Digital Business: First Iternational ICST Conference, DigiBiz 2009, London, UK, June 17-19, 2009, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer, 2010.
