Carnap, R. (1958). Meaning and necessity: A study in semantics and modal logic. Phoenix Books.
Cita Chicago (17th ed.)Carnap, Rudolf. Meaning and Necessity: A Study in Semantics and Modal Logic. Chicago: Phoenix Books, 1958.
Cita MLA (9th ed.)Carnap, Rudolf. Meaning and Necessity: A Study in Semantics and Modal Logic. Phoenix Books, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.