Παραπομπή APA

Cropsey, J. (1977). Political philosophy and the issues of politics. University of Chicago Press.

Παραπομπή Chicago Style

Cropsey, Joseph. Political Philosophy and the Issues of Politics. University of Chicago Press, 1977.

Παραπομπή MLA

Cropsey, Joseph. Political Philosophy and the Issues of Politics. University of Chicago Press, 1977.

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