APA

ACM/IEEE Joint Conference on Digital Libraries 2004, Association for Computing Machinery, ACM Special Interest Group on Information Retrieval & ACM Special Interest Group on Hypertext H. a. W. (2004). Proceedings of the 4th ACMIEEE-CS joint conference on Digital libraries. New York, NY: ACM.

Chicago

ACM/IEEE Joint Conference on Digital Libraries 2004, Association for Computing Machinery, ACM Special Interest Group on Information Retrieval and ACM Special Interest Group on Hypertext Hypermedia and Web. 2004. Proceedings of the 4th ACMIEEE-CS joint conference on Digital libraries. New York, NY: ACM.

Harvard

ACM/IEEE Joint Conference on Digital Libraries 2004, Association for Computing Machinery, ACM Special Interest Group on Information Retrieval and ACM Special Interest Group on Hypertext H. a. W. (2004). Proceedings of the 4th ACMIEEE-CS joint conference on Digital libraries. New York, NY: ACM.

MLA

ACM/IEEE Joint Conference on Digital Libraries 2004, Association for Computing Machinery, ACM Special Interest Group on Information Retrieval and ACM Special Interest Group on Hypertext Hypermedia and Web. Proceedings of the 4th ACMIEEE-CS joint conference on Digital libraries. New York, NY: ACM. 2004.