Παραπομπή APA

Douglas, G. W., & Miller, J. C. (1974). Economic regulation of domestic air transport: Theory and policy. Washington: Brookings Institution.

Παραπομπή Chicago Style

Douglas, George Warren, and James Clifford Miller. Economic Regulation of Domestic Air Transport: Theory and Policy. Washington: Brookings Institution, 1974.

Παραπομπή MLA

Douglas, George Warren, and James Clifford Miller. Economic Regulation of Domestic Air Transport: Theory and Policy. Washington: Brookings Institution, 1974.

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