SpringerLink (Online service), Jardim Nunes, N., Selic, B., Rodrigues da Silva, A., & Toval Alvarez, A. (2005). UML Modeling Languages and Applications: < <UML> > 2004 Satellite Activities, Lisbon, Portugal, October 11-15, 2004, Revised Selected Papers. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Nuno Jardim Nunes, Bran Selic, Alberto Rodrigues da Silva, και Ambrosio Toval Alvarez. UML Modeling Languages and Applications: < <UML> > 2004 Satellite Activities, Lisbon, Portugal, October 11-15, 2004, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. UML Modeling Languages and Applications: < <UML> > 2004 Satellite Activities, Lisbon, Portugal, October 11-15, 2004, Revised Selected Papers. Springer Berlin Heidelberg, 2005.
