Dorsey, T. J. (2013). Point and figure charting: The essential application for forecasting and tracking market prices (4th ed.). Wiley.
Cita Chicago (17th ed.)Dorsey, Thomas J. Point and Figure Charting: The Essential Application for Forecasting and Tracking Market Prices. 4th ed. Hoboken, NJ: Wiley, 2013.
Cita MLA (9th ed.)Dorsey, Thomas J. Point and Figure Charting: The Essential Application for Forecasting and Tracking Market Prices. 4th ed. Wiley, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.