Akiyama, T., & Varangis, P. N. Impact of the international coffee agreement's export quota system on the world's coffee market. ICM.
Chicago Style (17. basım) AtıfAkiyama, Takamasa, ve Panayotis N. Varangis. Impact of the International Coffee Agreement's Export Quota System on the World's Coffee Market. Washington: ICM.
MLA (9th ed.) AtıfAkiyama, Takamasa, ve Panayotis N. Varangis. Impact of the International Coffee Agreement's Export Quota System on the World's Coffee Market. ICM.
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