ATAL'97, Singh, M. P., Rao, A., & Wooldridge, M. J. (1998). Intelligent agents IV: Agent theories, architectures, and languages : 4th International Workshop, ATAL'97, Providence, Rhode island , USA, July 24-26, 1997 : proceedings. Springer-Verlag.
Παραπομπή σε μορφή Chicago (17η εκδ.)ATAL'97, Munindar P. Singh, Anand Rao, και Michael J. Wooldridge. Intelligent Agents IV: Agent Theories, Architectures, and Languages : 4th International Workshop, ATAL'97, Providence, Rhode Island , USA, July 24-26, 1997 : Proceedings. Berlin ; Heidelberg: Springer-Verlag, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)ATAL'97, et al. Intelligent Agents IV: Agent Theories, Architectures, and Languages : 4th International Workshop, ATAL'97, Providence, Rhode Island , USA, July 24-26, 1997 : Proceedings. Springer-Verlag, 1998.