Παραπομπή APA

Williamson, J. (1994). The Political economy of policy reform. Washington, DC: Institute for International Economics.

Παραπομπή Chicago Style

Williamson, John. The Political Economy of Policy Reform. Washington, DC: Institute for International Economics, 1994.

Παραπομπή MLA

Williamson, John. The Political Economy of Policy Reform. Washington, DC: Institute for International Economics, 1994.

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