SpringerLink (Online service), Bruni, R., & Wolf, K. (2009). Web Services and Formal Methods: 5th International Workshop, WS-FM 2008, Milan, Italy, September 4-5, 2008, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Roberto Bruni, και Karsten Wolf. Web Services and Formal Methods: 5th International Workshop, WS-FM 2008, Milan, Italy, September 4-5, 2008, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Web Services and Formal Methods: 5th International Workshop, WS-FM 2008, Milan, Italy, September 4-5, 2008, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer, 2009.
