SpringerLink (Online service), Houben, G., McCalla, G., Pianesi, F., & Zancanaro, M. (2009). User Modeling, Adaptation, and Personalization: 17th International Conference, UMAP 2009, formerly UM and AH, Trento, Italy, June 22-26, 2009. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Geert-Jan Houben, Gord McCalla, Fabio Pianesi, και Massimo Zancanaro. User Modeling, Adaptation, and Personalization: 17th International Conference, UMAP 2009, Formerly UM and AH, Trento, Italy, June 22-26, 2009. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. User Modeling, Adaptation, and Personalization: 17th International Conference, UMAP 2009, Formerly UM and AH, Trento, Italy, June 22-26, 2009. Proceedings. Springer Berlin Heidelberg, 2009.
