Dyfyniad APA

Clarke, R., & McGuinness, T. (1987). The Economics of the firm. Basil Blackwell.

Dyfyniad Arddull Chicago

Clarke, Roger, and Tony McGuinness. The Economics of the Firm. Oxford, [England]: Basil Blackwell, 1987.

Dyfyniad MLA

Clarke, Roger, and Tony McGuinness. The Economics of the Firm. Basil Blackwell, 1987.

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