Cita APA (7a ed.)
Kleene, S. C. (1964). Introduction to metamathematics (1a.ed.). North - Holland publishing company.
Cita Chicago Style (17a ed.)
Kleene, Stephen Cole. Introduction to Metamathematics. 1a.ed. Amsterdam: North - Holland publishing company, 1964.
Cita MLA (9a ed.)
Kleene, Stephen Cole. Introduction to Metamathematics. 1a.ed. North - Holland publishing company, 1964.
Precaución: Estas citas no son 100% exactas.