Dyfyniad APA

FIGLEWSKI S. (1990). FINANCIAL OPTIONS: FROM THEORY TO PRACTICE. BUSINESS ONE IRWIN.

Dyfyniad Arddull Chicago

FIGLEWSKI S. FINANCIAL OPTIONS: FROM THEORY TO PRACTICE. U.S.A: BUSINESS ONE IRWIN, 1990.

Dyfyniad MLA

FIGLEWSKI S. FINANCIAL OPTIONS: FROM THEORY TO PRACTICE. BUSINESS ONE IRWIN, 1990.

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