SpringerLink (Online service) & Jacko, J. A. (2009). Human-computer interaction. ambient, ubiquitous and intelligent interaction: 13th International Conference, HCI International 2009, San Diego, CA, USA, July 19-24, 2009, Proceedings, Part III. Springer Berlin.
Lua i Stíl Chicago (17ú heag.)SpringerLink (Online service) agus Julie A. Jacko. Human-computer Interaction. Ambient, Ubiquitous and Intelligent Interaction: 13th International Conference, HCI International 2009, San Diego, CA, USA, July 19-24, 2009, Proceedings, Part III. Berlin, Heidelberg: Springer Berlin, 2009.
Lua MLA (8ú heag.)SpringerLink (Online service) agus Julie A. Jacko. Human-computer Interaction. Ambient, Ubiquitous and Intelligent Interaction: 13th International Conference, HCI International 2009, San Diego, CA, USA, July 19-24, 2009, Proceedings, Part III. Springer Berlin, 2009.