Dyfyniad APA

O'Brien,D P. (1979). Competition policy,profitability and growth. Macmillan.

Dyfyniad Arddull Chicago

O'Brien,D P. Competition Policy,profitability and Growth. London: Macmillan, 1979.

Dyfyniad MLA

O'Brien,D P. Competition Policy,profitability and Growth. Macmillan, 1979.

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