Gitlow, A. L., & Diamond, D. E. (1962). Economics workbook (1st edition.). Oxford University Press.
Cita Chicago Style (17a ed.)Gitlow, Abraham L., y Daniel E. Diamond. Economics Workbook. 1st edition. New York: Oxford University Press, 1962.
Cita MLA (8a ed.)Gitlow, Abraham L., y Daniel E. Diamond. Economics Workbook. 1st edition. Oxford University Press, 1962.
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