APA (7th ed.) Citation

Boolos, G. S., & Jeffrey, R. C. (1989). Computability and logic (3rd ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Boolos, George S., and Richard C. Jeffrey. Computability and Logic. 3rd ed. Cambridge: Cambridge University Press, 1989.

MLA (8th ed.) Citation

Boolos, George S., and Richard C. Jeffrey. Computability and Logic. 3rd ed. Cambridge University Press, 1989.