Dyfyniad APA

Raphael, D., & Winch, D. S. (1997). Three Great Economists: Smith, Malthus, Keynes. Oxford University.

Dyfyniad Arddull Chicago

Raphael, D.D, and Donald Skidelsky Winch. Three Great Economists: Smith, Malthus, Keynes. Oxford: Oxford University, 1997.

Dyfyniad MLA

Raphael, D.D, and Donald Skidelsky Winch. Three Great Economists: Smith, Malthus, Keynes. Oxford University, 1997.

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