Cita APA (7a ed.)

Gaible, E. (2004). The Educational Object Economy: Alternatives in Authoring and Aggregation of Educational Software.

Cita Chicago Style (17a ed.)

Gaible, Edmond. The Educational Object Economy: Alternatives in Authoring and Aggregation of Educational Software. 2004.

Cita MLA (9a ed.)

Gaible, Edmond. The Educational Object Economy: Alternatives in Authoring and Aggregation of Educational Software. 2004.