SpringerLink (Online service), Azzopardi, L., Kazai, G., Robertson, S., Rüger, S., Shokouhi, M., . . . Yilmaz, E. (2009). Advances in Information Retrieval Theory: Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, 2009 Proceedings (1st ed. 2009.). Springer Berlin Heidelberg : Imprint: Springer.
Cita Chicago Style (17a ed.)SpringerLink (Online service), Leif Azzopardi, Gabriella Kazai, Stephen Robertson, Stefan Rüger, Milad Shokouhi, Dawei Song, y Emine Yilmaz. Advances in Information Retrieval Theory: Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, 2009 Proceedings. 1st ed. 2009. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.
Cita MLA (8a ed.)SpringerLink (Online service), et al. Advances in Information Retrieval Theory: Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, 2009 Proceedings. 1st ed. 2009. Springer Berlin Heidelberg : Imprint: Springer, 2009.