Wood, D. (1987). Theory of computation (2nd ed.). J. Wiley.
Dyfyniad Arddull ChicagoWood, Derick. Theory of Computation. 2nd ed. New York: J. Wiley, 1987.
Dyfyniad MLAWood, Derick. Theory of Computation. 2nd ed. J. Wiley, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.