Gardner, H. S. (1998). Comparative Economic Systems H. Stephen Gardner. The Dryden.
Chicagoスタイル(17版)引用形式Gardner, H. Stephen. Comparative Economic Systems H. Stephen Gardner. The Dryden, 1998.
MLA(8版)引用形式Gardner, H. Stephen. Comparative Economic Systems H. Stephen Gardner. The Dryden, 1998.
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