APA (7th ed.) Citation

Jones, K. I. B. S., Gazdar, G. J. M., & Needham, R. M. Computers, Language and Speech: Formal Theories and Statistical Data. The MIT Press.

Chicago Style (17th ed.) Citation

Jones, Karen I. B. Spärck, Gerald J. M. Gazdar, and Roger M. Needham. Computers, Language and Speech: Formal Theories and Statistical Data. The MIT Press.

MLA (9th ed.) Citation

Jones, Karen I. B. Spärck, et al. Computers, Language and Speech: Formal Theories and Statistical Data. The MIT Press.