Cita APA (7a ed.)

Roberts, T. S. (2004). Online collaborative learning: Theory and practice. Information Science Publishing.

Cita Chicago Style (17a ed.)

Roberts, Tim S. Online Collaborative Learning: Theory and Practice. Hershey [etc.]: Information Science Publishing, 2004.

Cita MLA (9a ed.)

Roberts, Tim S. Online Collaborative Learning: Theory and Practice. Information Science Publishing, 2004.