Simon, D. (2006). Fifty key thinkers on development. Routledge.
Chicago Style (17. basım) AtıfSimon, David. Fifty Key Thinkers on Development. New York, N.Y: Routledge, 2006.
MLA (9th ed.) AtıfSimon, David. Fifty Key Thinkers on Development. Routledge, 2006.
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