SpringerLink (Online service) & Ren, P. (2012). Wireless internet: 6th International ICST Conference, WICON 2011, Xi'an, China, October 19-21, 2011, Revised Selected Papers. Springer Berlin Heidelberg.
Chicago-referens (17:e uppl.)SpringerLink (Online service) och Pinyi Ren. Wireless Internet: 6th International ICST Conference, WICON 2011, Xi'an, China, October 19-21, 2011, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
MLA-referens (8:e uppl.)SpringerLink (Online service) och Pinyi Ren. Wireless Internet: 6th International ICST Conference, WICON 2011, Xi'an, China, October 19-21, 2011, Revised Selected Papers. Springer Berlin Heidelberg, 2012.
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