SpringerLink (Online service), Agosti, M., Esposito, F., Meghini, C., & Orio, N. (2011). Digital Libraries and Archives: 7th Italian Research Conference, IRCDL 2011, Pisa, Italy, January 20-21, 2011. Revised Papers. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Maristella Agosti, Floriana Esposito, Carlo Meghini, και Nicola Orio. Digital Libraries and Archives: 7th Italian Research Conference, IRCDL 2011, Pisa, Italy, January 20-21, 2011. Revised Papers. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Digital Libraries and Archives: 7th Italian Research Conference, IRCDL 2011, Pisa, Italy, January 20-21, 2011. Revised Papers. Springer Berlin Heidelberg : Imprint: Springer, 2011.
