APA (7th ed.) Citation

Wu, W., Xiong, H., & Shekhar, S. (2004). Clustering and information retrieval. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Wu, Weili, Hui Xiong, and Shashi Shekhar. Clustering and Information Retrieval. Norwell, Mass.: Kluwer Academic Publishers, 2004.

MLA (9th ed.) Citation

Wu, Weili, et al. Clustering and Information Retrieval. Kluwer Academic Publishers, 2004.