APA(7版)引用形式

HALM, G. N. Economic Systems: A comparative analysis. Vakils, Feffer and Simons Private Ltd.

Chicagoスタイル(17版)引用形式

HALM, George N. Economic Systems: A Comparative Analysis. Vakils, Feffer and Simons Private Ltd.

MLA(8版)引用形式

HALM, George N. Economic Systems: A Comparative Analysis. Vakils, Feffer and Simons Private Ltd.

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