Dyfyniad APA

Ferri, R. A. (2011). The Power of Passive Investing. John Wiley & Sons.

Dyfyniad Arddull Chicago

Ferri, Richard A. The Power of Passive Investing. Hoboken: John Wiley & Sons, 2011.

Dyfyniad MLA

Ferri, Richard A. The Power of Passive Investing. John Wiley & Sons, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.