Watsham, T. J. (1998). Futures and options in risk management (2nd ed.). International thomson business press.
Dyfyniad Arddull ChicagoWatsham, Terry J. Futures and Options in Risk Management. 2nd ed. London: International thomson business press, 1998.
Dyfyniad MLAWatsham, Terry J. Futures and Options in Risk Management. 2nd ed. International thomson business press, 1998.
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