Lukasiewicz, J. (1963). Elements of mathematical logic. MacMillan.
Cita Chicago (17th ed.)Lukasiewicz, Jan. Elements of Mathematical Logic. Nueva York: MacMillan, 1963.
Cita MLA (9th ed.)Lukasiewicz, Jan. Elements of Mathematical Logic. MacMillan, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.