APA (7th ed.) Citation

Phillips, G. M., & Taylor, P. J. (1969). Computers. Methuen.

Chicago Style (17th ed.) Citation

Phillips, George M., and Peter J. Taylor. Computers. London: Methuen, 1969.

MLA (9th ed.) Citation

Phillips, George M., and Peter J. Taylor. Computers. Methuen, 1969.