APA (7th ed.) Citation

Liu, Q., & Ng, P. A. (1996). Document Processing and Retrieval: Texpros. Springer US.

Chicago Style (17th ed.) Citation

Liu, Qianhong, and Peter A. Ng. Document Processing and Retrieval: Texpros. Boston, MA: Springer US, 1996.

MLA (9th ed.) Citation

Liu, Qianhong, and Peter A. Ng. Document Processing and Retrieval: Texpros. Springer US, 1996.