%0 Journal Article %J Hawaii International Conference on System Sciences %D 2005 %T Contrasting Community Building in Sponsored and Community Founded Open Source Projects %A Joel West %A Siobhán O'Mahony %B Hawaii International Conference on System Sciences %I IEEE Computer Society %C Los Alamitos, CA, USA %V 7 %P 196c %R http://doi.ieeecomputersociety.org/10.1109/HICSS.2005.166