APA (7th ed.) Citation

Babbage, C., & Campbell-Kelly, M. (1989). The works of Charles Babbage. New York University Press.

Chicago Style (17th ed.) Citation

Babbage, Charles, and Martin Campbell-Kelly. The Works of Charles Babbage. New York: New York University Press, 1989.

MLA (9th ed.) Citation

Babbage, Charles, and Martin Campbell-Kelly. The Works of Charles Babbage. New York University Press, 1989.