Cita APA (7a ed.)

Carnap, R., & George, R. (2002). The logical structure of the world and Pseudoproblems in philosophy. Open Court.

Cita Chicago Style (17a ed.)

Carnap, Rudolf, y Rolf George. The Logical Structure of the World and Pseudoproblems in Philosophy. Chicago, Ill.: Open Court, 2002.

Cita MLA (9a ed.)

Carnap, Rudolf, y Rolf George. The Logical Structure of the World and Pseudoproblems in Philosophy. Open Court, 2002.