APA (7th ed.) Citation

Ma, W. (2011). Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval. Association for Computing Machinery.

Chicago Style (17th ed.) Citation

Ma, Wei-Ying. Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval. New York,NY,United States: Association for Computing Machinery, 2011.

MLA (9th ed.) Citation

Ma, Wei-Ying. Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, 2011.

Warning: These citations may not always be 100% accurate.