APA (7th ed.) Citation

International ACM SIGIR Conference on Research and Development in Information Retrieval, Association for Computing Machinery. Special Interest Group on Information Retrieval, & Järvelin, K. (2004). Proceedings of Sheffield SIGIR 2004, July 25th-29th. Association for Computing Machinery.

Chicago Style (17th ed.) Citation

International ACM SIGIR Conference on Research and Development in Information Retrieval, Association for Computing Machinery. Special Interest Group on Information Retrieval, and Kalervo Järvelin. Proceedings of Sheffield SIGIR 2004, July 25th-29th. New York: Association for Computing Machinery, 2004.

MLA (9th ed.) Citation

International ACM SIGIR Conference on Research and Development in Information Retrieval, et al. Proceedings of Sheffield SIGIR 2004, July 25th-29th. Association for Computing Machinery, 2004.