SpringerLink (Online service), Quintela Varajão, J. E., Cruz-Cunha, M. M., Putnik, G. D., & Trigo, A. (2010). ENTERprise Information Systems: International Conference, CENTERIS 2010, Viana do Castelo, Portugal, October 20-22, 2010, Proceedings, Part II. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), João Eduardo Quintela Varajão, Maria Manuela Cruz-Cunha, Goran D. Putnik, και António Trigo. ENTERprise Information Systems: International Conference, CENTERIS 2010, Viana Do Castelo, Portugal, October 20-22, 2010, Proceedings, Part II. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2010.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. ENTERprise Information Systems: International Conference, CENTERIS 2010, Viana Do Castelo, Portugal, October 20-22, 2010, Proceedings, Part II. Springer Berlin Heidelberg : Imprint: Springer, 2010.
