SpringerLink (Online service), Amati, G., & Crestani, F. (2011). Advances in Information Retrieval Theory: Third International Conference, ICTIR 2011, Bertinoro, Italy, September 12-14, 2011. Proceedings. Springer eBooks..
Chicago-viite (17. p.)SpringerLink (Online service), Giambattista Amati, ja Fabio Crestani. "Advances in Information Retrieval Theory: Third International Conference, ICTIR 2011, Bertinoro, Italy, September 12-14, 2011. Proceedings." Springer EBooks. 2011.
MLA-viite (9. p.)SpringerLink (Online service), et al. "Advances in Information Retrieval Theory: Third International Conference, ICTIR 2011, Bertinoro, Italy, September 12-14, 2011. Proceedings." Springer EBooks., 2011.
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