Dyfyniad APA

GILPIN, A. (1977). Dictionary of economics terms (4th ed.). Butterworths.

Dyfyniad Arddull Chicago

GILPIN, Alan. Dictionary of Economics Terms. 4th ed. London: Butterworths, 1977.

Dyfyniad MLA

GILPIN, Alan. Dictionary of Economics Terms. 4th ed. Butterworths, 1977.

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