Dyfyniad APA

Scott P. Frush. (2005). Optimal Investing. Jaico Publishing House.

Dyfyniad Arddull Chicago

Scott P. Frush. Optimal Investing. Mumbai: Jaico Publishing House, 2005.

Dyfyniad MLA

Scott P. Frush. Optimal Investing. Jaico Publishing House, 2005.

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