Correia, L., Reis, L. P., & Cascalho, J. Progress in artificial intelligence: 16th portuguese conference on artificial intelligence, EPIA 2013, Angra do Heroísmo, Azores, Portugal, September 9-12, 2013. proceedings (1st ed. 2013.). Springer Berlin Heidelberg.
Cita Chicago (17th ed.)Correia, Luís, Luis Paulo Reis, i José Cascalho. Progress in Artificial Intelligence: 16th Portuguese Conference on Artificial Intelligence, EPIA 2013, Angra Do Heroísmo, Azores, Portugal, September 9-12, 2013. Proceedings. 1st ed. 2013. Berlin, Heidelberg: Springer Berlin Heidelberg.
Cita MLA (8th ed.)Correia, Luís, et al. Progress in Artificial Intelligence: 16th Portuguese Conference on Artificial Intelligence, EPIA 2013, Angra Do Heroísmo, Azores, Portugal, September 9-12, 2013. Proceedings. 1st ed. 2013. Springer Berlin Heidelberg.