Cita APA (7a ed.)

Downes, S. (2005). e-Learning 2.0. Athabasca University Press.

Cita Chicago Style (17a ed.)

Downes, Stephen. E-Learning 2.0. Athabasca University Press, 2005.

Cita MLA (8a ed.)

Downes, Stephen. E-Learning 2.0. Athabasca University Press, 2005.