APA (7th ed.) Citation

Fernandes, M., Couto, P., Martins, C., Faria, L., Bastos, C., & Costa, F. (2013). Learning objects recommendation in an adaptive educational hypermedia system.

Chicago Style (17th ed.) Citation

Fernandes, Marta, Paulo Couto, Constantino Martins, Luiz Faria, Cristina Bastos, and Fátima Costa. Learning Objects Recommendation in an Adaptive Educational Hypermedia System. 2013.

MLA (8th ed.) Citation

Fernandes, Marta, et al. Learning Objects Recommendation in an Adaptive Educational Hypermedia System. 2013.