Cita APA

Salmon, G. (2013). E-tivities: The key to active online learning (Second edition.). New York: Routledge.

Citación estilo Chicago

Salmon, Gilly. E-tivities: The Key to Active Online Learning. Second edition. New York: Routledge, 2013.

Cita MLA

Salmon, Gilly. E-tivities: The Key to Active Online Learning. Second edition. New York: Routledge, 2013.