Curtis, T. B., & Vastine, J. R. (1971). The Kennedy Round and the future of American trade: By Thomas B. Curtis and John Robert Vastine. Praeger Publishers.
Chicago Style (17. basım) AtıfCurtis, Thomas B., ve John Robert Vastine. The Kennedy Round and the Future of American Trade: By Thomas B. Curtis and John Robert Vastine. New York: Praeger Publishers, 1971.
MLA (9th ed.) AtıfCurtis, Thomas B., ve John Robert Vastine. The Kennedy Round and the Future of American Trade: By Thomas B. Curtis and John Robert Vastine. Praeger Publishers, 1971.
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