Dyfyniad APA

Dreman, D. N. (1979). Contrarian investment strategy: The psychology of stock market success. Random House.

Dyfyniad Arddull Chicago

Dreman, David N. Contrarian Investment Strategy: The Psychology of Stock Market Success. New York: Random House, 1979.

Dyfyniad MLA

Dreman, David N. Contrarian Investment Strategy: The Psychology of Stock Market Success. Random House, 1979.

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