Cita APA (7th ed.)

Shoenfield, J. R. (1993). Recursion theory. Springer-Verlag.

Cita Chicago (17th ed.)

Shoenfield, Joseph R. Recursion Theory. Berlin, New York: Springer-Verlag, 1993.

Cita MLA (9th ed.)

Shoenfield, Joseph R. Recursion Theory. Springer-Verlag, 1993.