Cole, G. D. H. (1927). The economic system: An elementary outline. Longmans, Green.
Chicagoスタイル(17版)引用形式Cole, G. D. H. The Economic System: An Elementary Outline. London: Longmans, Green, 1927.
MLA(8版)引用形式Cole, G. D. H. The Economic System: An Elementary Outline. Longmans, Green, 1927.
警告: この引用は必ずしも正確ではありません.