APA

Song I., Association for Computing Machinery, ACM Special Interest Group on Information Retrieval & ACM Special Interest Group on Hypertext H. a. W. (2006). Proceedings of the 9th ACM international workshop on Data warehousing and OLAP. New York, NY: ACM.

Chicago

Song Il-Yeol, Association for Computing Machinery, ACM Special Interest Group on Information Retrieval and ACM Special Interest Group on Hypertext Hypermedia and Web. 2006. Proceedings of the 9th ACM international workshop on Data warehousing and OLAP. New York, NY: ACM.

Harvard

Song I., Association for Computing Machinery, ACM Special Interest Group on Information Retrieval and ACM Special Interest Group on Hypertext H. a. W. (2006). Proceedings of the 9th ACM international workshop on Data warehousing and OLAP. New York, NY: ACM.

MLA

Song Il-Yeol, Association for Computing Machinery, ACM Special Interest Group on Information Retrieval and ACM Special Interest Group on Hypertext Hypermedia and Web. Proceedings of the 9th ACM international workshop on Data warehousing and OLAP. New York, NY: ACM. 2006.