Waltad, W. B. (2009). Study guide for use with McConnell, Brue and Flynn Macroeconomics. Boston: McGraw Hill.
シカゴスタイル引用形Waltad, William B. Study Guide for Use With McConnell, Brue and Flynn Macroeconomics. Boston: McGraw Hill, 2009.
MLA引用形式Waltad, William B. Study Guide for Use With McConnell, Brue and Flynn Macroeconomics. Boston: McGraw Hill, 2009.
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