APA (7th ed.) Citation

Boolos, G., & Jeffrey, R. C. (1980). Computability and logic (2nd ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Boolos, George, and Richard C. Jeffrey. Computability and Logic. 2nd ed. Cambridge [England] : New York, N.Y.: Cambridge University Press, 1980.

MLA (9th ed.) Citation

Boolos, George, and Richard C. Jeffrey. Computability and Logic. 2nd ed. Cambridge University Press, 1980.