Sonis, M., & Hewings, G. (2009). Tool kits in regional science: Theory models, and estamation. Springer.
Chicago Style (17. basım) AtıfSonis, Michael, ve Geoffrey Hewings. Tool Kits in Regional Science: Theory Models, and Estamation. Berlin; London: Springer, 2009.
MLA (9th ed.) AtıfSonis, Michael, ve Geoffrey Hewings. Tool Kits in Regional Science: Theory Models, and Estamation. Springer, 2009.
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