APA

Sierra C., Association for Computing Machinery, ACM Special Interest Group on Computer Graphics and Interactive Techniques, ACM Special Interest Group on Artificial Intelligence & ACM Special Interest Group on Computer-Human Interaction. (2000). Proceedings of the fourth international conference on Autonomous agents. New York, NY: ACM.

Chicago

Sierra Carles, Association for Computing Machinery, ACM Special Interest Group on Computer Graphics and Interactive Techniques, ACM Special Interest Group on Artificial Intelligence and ACM Special Interest Group on Computer-Human Interaction. 2000. Proceedings of the fourth international conference on Autonomous agents. New York, NY: ACM.

Harvard

Sierra C., Association for Computing Machinery, ACM Special Interest Group on Computer Graphics and Interactive Techniques, ACM Special Interest Group on Artificial Intelligence and ACM Special Interest Group on Computer-Human Interaction. (2000). Proceedings of the fourth international conference on Autonomous agents. New York, NY: ACM.

MLA

Sierra Carles, Association for Computing Machinery, ACM Special Interest Group on Computer Graphics and Interactive Techniques, ACM Special Interest Group on Artificial Intelligence and ACM Special Interest Group on Computer-Human Interaction. Proceedings of the fourth international conference on Autonomous agents. New York, NY: ACM. 2000.