Strayer, J. R. (1970). On the medieval origins of the modern state. Princeton, N.J.: Princeton University Press.
Παραπομπή Chicago StyleStrayer, Joseph Reese. On the Medieval Origins of the Modern State. Princeton, N.J.: Princeton University Press, 1970.
Παραπομπή MLAStrayer, Joseph Reese. On the Medieval Origins of the Modern State. Princeton, N.J.: Princeton University Press, 1970.
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