Cita APA

Upshall, M. (2009). Content licensing: Buying and selling digital resources. Chandos publishing.

Citación estilo Chicago

Upshall, Michael. Content Licensing: Buying and Selling Digital Resources. Oxford: Chandos publishing, 2009.

Cita MLA

Upshall, Michael. Content Licensing: Buying and Selling Digital Resources. Chandos publishing, 2009.