SpringerLink (Online service), Indulska, J., Ma, J., Yang, L. T., Ungerer, T., & Cao, J. (2007). Ubiquitous Intelligence and Computing: 4th International Conference, UIC 2007, Hong Kong, China, July 11-13, 2007. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Jadwiga Indulska, Jianhua Ma, Laurence T. Yang, Theo Ungerer, και Jiannong Cao. Ubiquitous Intelligence and Computing: 4th International Conference, UIC 2007, Hong Kong, China, July 11-13, 2007. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Ubiquitous Intelligence and Computing: 4th International Conference, UIC 2007, Hong Kong, China, July 11-13, 2007. Proceedings. Springer Berlin Heidelberg, 2007.
