Cypher, J. M., & Dietz, J. L. (2009). The process of economic development (3rd ed.). Routledge.
Chicago Style (17. basım) AtıfCypher, James M., ve James L. Dietz. The Process of Economic Development. 3rd ed. London: Routledge, 2009.
MLA (9th ed.) AtıfCypher, James M., ve James L. Dietz. The Process of Economic Development. 3rd ed. Routledge, 2009.
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