KLEENE, S. C. (1968). Mathematical Logic. John Wilwy.
Cita Chicago (17th ed.)KLEENE, Stephen Cole. Mathematical Logic. New York: John Wilwy, 1968.
Cita MLA (9th ed.)KLEENE, Stephen Cole. Mathematical Logic. John Wilwy, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.