APA

Crestani F., Association for Computing Machinery & ACM Special Interest Group on Information Retrieval. (2010). Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM.

Chicago

Crestani Fabio, Association for Computing Machinery and ACM Special Interest Group on Information Retrieval. 2010. Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM.

Harvard

Crestani F., Association for Computing Machinery and ACM Special Interest Group on Information Retrieval. (2010). Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM.

MLA

Crestani Fabio, Association for Computing Machinery and ACM Special Interest Group on Information Retrieval. Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval. New York, NY: ACM. 2010.