Παραπομπή APA

Neurath, O., Carnap, R., & Morris, C. (1970). Foundations of the unity of science: : toward an international encyclopedia of unified sciece. Chicago: The University of Chicago Press.

Παραπομπή Chicago Style

Neurath, Otto, Rudolf Carnap, and Charles Morris. Foundations of the Unity of Science: : Toward an International Encyclopedia of Unified Sciece. Chicago: The University of Chicago Press, 1970.

Παραπομπή MLA

Neurath, Otto, Rudolf Carnap, and Charles Morris. Foundations of the Unity of Science: : Toward an International Encyclopedia of Unified Sciece. Chicago: The University of Chicago Press, 1970.

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