Ferguson, P. R. a. (1993). Business economics: The application of economic theory. the macmillan.
シカゴスタイル引用形Ferguson, Paul R...[et al.]. Business Economics: The Application of Economic Theory. Hound mills: the macmillan, 1993.
MLA引用形式Ferguson, Paul R...[et al.]. Business Economics: The Application of Economic Theory. the macmillan, 1993.
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