Dyfyniad APA

Henderson, H. D. (1932). Supply and demand ([Rev. ed.].). Nisbet & Co., at the University Press.

Dyfyniad Arddull Chicago

Henderson, Hubert D. Supply and Demand. [Rev. ed.]. London, Cambridge: Nisbet & Co., at the University Press, 1932.

Dyfyniad MLA

Henderson, Hubert D. Supply and Demand. [Rev. ed.]. Nisbet & Co., at the University Press, 1932.

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