Παραπομπή APA

Sapir, A. (1997). The political economy of ec regionalism. London: Centre for Economic Policy Research.

Παραπομπή Chicago Style

Sapir, Andre. The Political Economy of Ec Regionalism. London: Centre for Economic Policy Research, 1997.

Παραπομπή MLA

Sapir, Andre. The Political Economy of Ec Regionalism. London: Centre for Economic Policy Research, 1997.

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