Purver. Proceedings of the SIGDIAL 2009 Conference: The 10th Annual Meeting of the Special Interest Group on Discourse and Dialogue. Association for Computing Machinery (ACM).
Chicago-viite (17. p.)Purver. Proceedings of the SIGDIAL 2009 Conference: The 10th Annual Meeting of the Special Interest Group on Discourse and Dialogue. Association for Computing Machinery (ACM).
MLA-viite (9. p.)Purver. Proceedings of the SIGDIAL 2009 Conference: The 10th Annual Meeting of the Special Interest Group on Discourse and Dialogue. Association for Computing Machinery (ACM).
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