Παραπομπή APA

Weintraub, S. (1966). Trade preferences for less-developed countries: An analysis of United States policy. New York: Frederick A. Praeger.

Παραπομπή Chicago Style

Weintraub, Sidney. Trade Preferences for Less-developed Countries: An Analysis of United States Policy. New York: Frederick A. Praeger, 1966.

Παραπομπή MLA

Weintraub, Sidney. Trade Preferences for Less-developed Countries: An Analysis of United States Policy. New York: Frederick A. Praeger, 1966.

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