Salant, W. S., & Vaccora, B. N. (1961). Import liberalisation and employment; the effects of unilatoral reductions in United States import barriers: By Walter S. Salant and Beatrice N. Vaccora. D.C., Brookings Institution.
Chicago Style (17. basım) AtıfSalant, Walter S., ve Beatrice N. Vaccora. Import Liberalisation and Employment; the Effects of Unilatoral Reductions in United States Import Barriers: By Walter S. Salant and Beatrice N. Vaccora. Washington: D.C., Brookings Institution, 1961.
MLA (9th ed.) AtıfSalant, Walter S., ve Beatrice N. Vaccora. Import Liberalisation and Employment; the Effects of Unilatoral Reductions in United States Import Barriers: By Walter S. Salant and Beatrice N. Vaccora. D.C., Brookings Institution, 1961.
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