Cita APA (7a ed.)

Carnap, R. (1964). Meaning and necessity: A study in semantics and modal logic (Enl. ed., [2d ed.].). University Press.

Cita Chicago Style (17a ed.)

Carnap, Rudolf. Meaning and Necessity: A Study in Semantics and Modal Logic. Enl. ed., [2d ed.]. Chicago [etc.]: University Press, 1964.

Cita MLA (9a ed.)

Carnap, Rudolf. Meaning and Necessity: A Study in Semantics and Modal Logic. Enl. ed., [2d ed.]. University Press, 1964.