APA (7th ed.) Citation

Carnap, R. (1958). Meaning and necessity: A study in semantics and modal logic ([Enl. ed.].). University of Chicago Press.

Chicago Style (17th ed.) Citation

Carnap, Rudolf. Meaning and Necessity: A Study in Semantics and Modal Logic. [Enl. ed.]. Chicago: University of Chicago Press, 1958.

MLA (9th ed.) Citation

Carnap, Rudolf. Meaning and Necessity: A Study in Semantics and Modal Logic. [Enl. ed.]. University of Chicago Press, 1958.