Cita APA (7a ed.)

Carnap, R. (1967). Foundations of logic and mathematics. University of Chicago Press.

Cita Chicago Style (17a ed.)

Carnap, Rudolf. Foundations of Logic and Mathematics. Chicago [etc.]: University of Chicago Press, 1967.

Cita MLA (9a ed.)

Carnap, Rudolf. Foundations of Logic and Mathematics. University of Chicago Press, 1967.