Urrutia, M., & Yukawa, S. (1988). Economic Development Policies in Resource-Rich Countries. The United Nations University.
Chicago Style (17. basım) AtıfUrrutia, Miguel, ve Setsuko Yukawa. Economic Development Policies in Resource-Rich Countries. Tokyo: The United Nations University, 1988.
MLA (9th ed.) AtıfUrrutia, Miguel, ve Setsuko Yukawa. Economic Development Policies in Resource-Rich Countries. The United Nations University, 1988.
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