1. Bordini, R. H., & Jomi Fred Wooldridge, M. (2007). Programming multi-agent systems in AgentSpeak using Jason. Hoboken: Wiley.
2. Burnett, C., Norman, T., & Sycara, K. (2010). Bootstrapping trust evaluations through stereotypes. In Proceedings of the 9th International Conference on Autonomous Agents and Multiagent Systems (Vol. 1, no. 1, pp. 241–248).
3. Castelfranchi, C., & Falcone, R. (2001). Social trust: A cognitive approach. In C. Castelfranchi & Y. H. Tan (Eds.), Trust and deception in virtual societies (pp. 55–90). Dordrecht: Kluwer Academic Publishers.
4. Programming Multi-Agent Systems;V Dignum,2005
5. Esfandiari, B., & Chandrasekharan, S. (2001). On how agents make friends: Mechanisms for trust acquisition. In Proceedings of the Fourth Workshop on Deception, Fraud and Trust in Agent Societies (Vol. 222).