SpringerLink (Online service), Kuflik, T., & Ardissono, L. (2012). Advances in user modeling: UMAP 2011 Workshops, Girona, Spain, July 11-15, 2011, Revised Selected Papers. Springer Berlin Heidelberg.
Chicago-referens (17:e uppl.)SpringerLink (Online service), Tsvi Kuflik, och Liliana Ardissono. Advances in User Modeling: UMAP 2011 Workshops, Girona, Spain, July 11-15, 2011, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
MLA-referens (8:e uppl.)SpringerLink (Online service), et al. Advances in User Modeling: UMAP 2011 Workshops, Girona, Spain, July 11-15, 2011, Revised Selected Papers. Springer Berlin Heidelberg, 2012.
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