Cita APA (7th ed.)
Stahl, G. (2006). Group cognition: Computer support for building collaborative knowledge. MIT Press.
Cita Chicago (17th ed.)
Stahl, Gerry. Group Cognition: Computer Support for Building Collaborative Knowledge. Cambridge, Mass.: MIT Press, 2006.
Cita MLA (9th ed.)
Stahl, Gerry. Group Cognition: Computer Support for Building Collaborative Knowledge. MIT Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.