Cita APA (7a ed.)

Carnap, R. (1963). Logical foundations of probability (2nd ed., 2nd imp.). University Press [etc.].

Cita Chicago Style (17a ed.)

Carnap, Rudolf. Logical Foundations of Probability. 2nd ed., 2nd imp. Chicago [etc.]: University Press [etc.], 1963.

Cita MLA (9a ed.)

Carnap, Rudolf. Logical Foundations of Probability. 2nd ed., 2nd imp. University Press [etc.], 1963.