SpringerLink (Online service), 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 (1st ed. 1998.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/BFb0026744
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), 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. 1st ed. 1998. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1998. https://doi.org/10.1007/BFb0026744.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Intelligent Agents IV: Agent Theories, Architectures, and Languages: 4th International Workshop, ATAL'97, Providence, Rhode Island, USA, July 24-26, 1997, Proceedings. 1st ed. 1998. Springer Berlin Heidelberg : Imprint: Springer, 1998. https://doi.org/10.1007/BFb0026744.
