Cita APA (7th ed.)

Berg, A., & Dolphin, I. (2011). Sakai CLE courseware management: The official guide : take your e-learning, research, and collaboration experience to new level. Packt Publishing Open Source.

Cita Chicago (17th ed.)

Berg, Alan, i Ian Dolphin. Sakai CLE Courseware Management: The Official Guide : Take Your E-learning, Research, and Collaboration Experience to New Level. Birmingham: Packt Publishing Open Source, 2011.

Cita MLA (9th ed.)

Berg, Alan, i Ian Dolphin. Sakai CLE Courseware Management: The Official Guide : Take Your E-learning, Research, and Collaboration Experience to New Level. Packt Publishing Open Source, 2011.