APA (7th ed.) Citation

Clark, A., Millican, P., & Turing, A. M. (1996). The legacy of Alan Turing. Clarendon Press.

Chicago Style (17th ed.) Citation

Clark, Andy, P. Millican, and Alan Mathison Turing. The Legacy of Alan Turing. Oxford [England]: Clarendon Press, 1996.

MLA (9th ed.) Citation

Clark, Andy, et al. The Legacy of Alan Turing. Clarendon Press, 1996.