International Conference on Research and Development in Information Retrieval & Ma, W. (2011). SIGIR 2011: 34th International ACM SIGIR Conference on Research and Development in Information Retrieval; July 24 - 28, 2011, Beijing, China. ACM.
Chicago-Zitierstil (17. Ausg.)International Conference on Research and Development in Information Retrieval und Wei-Ying Ma. SIGIR 2011: 34th International ACM SIGIR Conference on Research and Development in Information Retrieval; July 24 - 28, 2011, Beijing, China. [New York, NY]: ACM, 2011.
MLA-Zitierstil (9. Ausg.)International Conference on Research and Development in Information Retrieval und Wei-Ying Ma. SIGIR 2011: 34th International ACM SIGIR Conference on Research and Development in Information Retrieval; July 24 - 28, 2011, Beijing, China. ACM, 2011.