APA način citiranja (7. izdanje)

SpringerLink (Online service), Cardoso, A., Dias, G., & Bento, C. Progress in artificial intelligence: 12th Portuguese Conference on Artificial Intelligence, EPIA 2005, Covilha, Portugal, December 5-8, 2005, Proceedings.

Čikaški stil citiranja (17. izdanje)

SpringerLink (Online service), Amilcar Cardoso, Gael Dias, i Carlos Bento. Progress in Artificial Intelligence: 12th Portuguese Conference on Artificial Intelligence, EPIA 2005, Covilha, Portugal, December 5-8, 2005, Proceedings.

MLA način citiranja (8. izdanje)

SpringerLink (Online service), et al. Progress in Artificial Intelligence: 12th Portuguese Conference on Artificial Intelligence, EPIA 2005, Covilha, Portugal, December 5-8, 2005, Proceedings.