Παραπομπή APA

Bergsten, F. C., & Cline, W. R. (1982). Trade policy in the 1980s. Washington: Institute for international economics.

Παραπομπή Chicago Style

Bergsten, Fred C., and William R. Cline. Trade Policy in the 1980s. Washington: Institute for international economics, 1982.

Παραπομπή MLA

Bergsten, Fred C., and William R. Cline. Trade Policy in the 1980s. Washington: Institute for international economics, 1982.

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