(1983). Eight new commodity technical trading methods / by J.D. Hamon.
Cita Chicago (17th ed.)Eight New Commodity Technical Trading Methods / by J.D. Hamon. 1983.
Cita MLA (9th ed.)Eight New Commodity Technical Trading Methods / by J.D. Hamon. 1983.
Atenció: Aquestes cites poden no estar 100% correctes.