APA (7th ed.) Citation

Houston, A. L., Chen, H., Schatz, B. R., Hubbard, S. M., Sewell, R. R., & Ng, T. D. (2000). Exploring the use of concept spaces to improve medical information retrieval. Elsevier.

Chicago Style (17th ed.) Citation

Houston, Andrea L., Hsinchun Chen, Bruce R. Schatz, Susan M. Hubbard, Robin R. Sewell, and Tobun Dorbin Ng. Exploring the Use of Concept Spaces to Improve Medical information Retrieval. Elsevier, 2000.

MLA (8th ed.) Citation

Houston, Andrea L., et al. Exploring the Use of Concept Spaces to Improve Medical information Retrieval. Elsevier, 2000.