APA

The 28th ACM/SIGIR International Symposium on Information Retrieval 2005, Association for Computing Machinery & ACM Special Interest Group on Information Retrieval. (2005). Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM.

Chicago

The 28th ACM/SIGIR International Symposium on Information Retrieval 2005, Association for Computing Machinery and ACM Special Interest Group on Information Retrieval. 2005. Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM.

Harvard

The 28th ACM/SIGIR International Symposium on Information Retrieval 2005, Association for Computing Machinery and ACM Special Interest Group on Information Retrieval. (2005). Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM.

MLA

The 28th ACM/SIGIR International Symposium on Information Retrieval 2005, Association for Computing Machinery and ACM Special Interest Group on Information Retrieval. Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM. 2005.