APA (7th ed.) Citation

Carnap, R. (1961). Introduction to semantics, and formalization of logic. Harvard University Press.

Chicago Style (17th ed.) Citation

Carnap, Rudolf. Introduction to Semantics, and Formalization of Logic. Cambridge: Harvard University Press, 1961.

MLA (9th ed.) Citation

Carnap, Rudolf. Introduction to Semantics, and Formalization of Logic. Harvard University Press, 1961.

Warning: These citations may not always be 100% accurate.