Rappaport Alfred. (2001). Expectations Investing. Harvard Business.
Dyfyniad Arddull ChicagoRappaport Alfred. Expectations Investing. Boston: Harvard Business, 2001.
Dyfyniad MLARappaport Alfred. Expectations Investing. Harvard Business, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.