Clout, H. D. (1976). The Regional problem in Western Europe. Cambridge, [Eng.] New York: Cambridge University Press.
Παραπομπή Chicago StyleClout, Hugh D. The Regional Problem in Western Europe. Cambridge, [Eng.] New York: Cambridge University Press, 1976.
Παραπομπή MLAClout, Hugh D. The Regional Problem in Western Europe. Cambridge, [Eng.] New York: Cambridge University Press, 1976.
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