Não informado. (1999). Autonomous Agents and Multi-agent Systems. Kluwer Academic Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Autonomous Agents and Multi-agent Systems. Norwell, Mass: Kluwer Academic Publishers, 1999.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Autonomous Agents and Multi-agent Systems. Kluwer Academic Publishers, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.