APA-čujuhus (7. p.)
ebrary, Inc, & Foth, M. (2011). From social butterfly to engaged citizen: Urban informatics, social media, ubiquitous computing, and mobile technology to support citizen engagement. MIT Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Marcus Foth. From Social Butterfly to Engaged Citizen: Urban Informatics, Social Media, Ubiquitous Computing, and Mobile Technology to Support Citizen Engagement. Cambridge, Mass.: MIT Press, 2011.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Marcus Foth. From Social Butterfly to Engaged Citizen: Urban Informatics, Social Media, Ubiquitous Computing, and Mobile Technology to Support Citizen Engagement. MIT Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.