APA-viite (7. p.)

Cutland, N. (1980). Computability: An introduction to recursive function theory. Cambridge University Press.

Chicago-viite (17. p.)

Cutland, Nigel. Computability: An Introduction to Recursive Function Theory. Cambridge, [Eng.], New York: Cambridge University Press, 1980.

MLA-viite (9. p.)

Cutland, Nigel. Computability: An Introduction to Recursive Function Theory. Cambridge University Press, 1980.