Dyfyniad APA
Guppy, D. J. (2003). Better stock trading: Money and risk management. John Wiley & Sons (Asia).
Dyfyniad Arddull Chicago
Guppy, Daryl J. Better Stock Trading: Money and Risk Management. Singapore: John Wiley & Sons (Asia), 2003.
Dyfyniad MLA
Guppy, Daryl J. Better Stock Trading: Money and Risk Management. John Wiley & Sons (Asia), 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.