Caplan, D. L. (1995). The new options advantage: Gaining a trading edge over the markets. Probus publishing.
Dyfyniad Arddull ChicagoCaplan, David L. The New Options Advantage: Gaining a Trading Edge over the Markets. Chicago: Probus publishing, 1995.
Dyfyniad MLACaplan, David L. The New Options Advantage: Gaining a Trading Edge over the Markets. Probus publishing, 1995.
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