Cita APA (7a ed.)

Silveira, R. A., Gomes, E. R., & Vicari, R. (2006). Intelligent learning objects: An agent aproach to create interoperable learning objects.

Cita Chicago Style (17a ed.)

Silveira, Ricardo Azambuja, Eduardo R. Gomes, y Rosa Vicari. Intelligent Learning Objects: An Agent Aproach to Create Interoperable Learning Objects. 2006.

Cita MLA (8a ed.)

Silveira, Ricardo Azambuja, et al. Intelligent Learning Objects: An Agent Aproach to Create Interoperable Learning Objects. 2006.