SpringerLink (Online service), Fernandes, A. A. A., Gray, A. J. G., & Belhajjame, K. (2011). Advances in Databases: 28th British National Conference on Databases, BNCOD 28, Manchester, UK, July 12-14, 2011, Revised Selected Papers. Springer eBooks..
Chicago Style aipamenaSpringerLink (Online service), Alvaro A. A. Fernandes, Alasdair J. G. Gray, and Khalid Belhajjame. "Advances in Databases: 28th British National Conference on Databases, BNCOD 28, Manchester, UK, July 12-14, 2011, Revised Selected Papers." Springer EBooks. 2011.
MLA aipamenaSpringerLink (Online service), et al. "Advances in Databases: 28th British National Conference on Databases, BNCOD 28, Manchester, UK, July 12-14, 2011, Revised Selected Papers." Springer EBooks., 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.