Παραπομπή APA

Root, F. R. (1978). International trade and investment (4th ed.). Cincinnati: South-Western Pub. Co..

Παραπομπή Chicago Style

Root, Franklin R. International Trade and Investment. 4th ed. Cincinnati: South-Western Pub. Co., 1978.

Παραπομπή MLA

Root, Franklin R. International Trade and Investment. 4th ed. Cincinnati: South-Western Pub. Co., 1978.

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