Dyfyniad APA

 Ryan, J. S. (2010).  Managing your personal finance.  South-Western CENGAGE Learning.

Dyfyniad Arddull Chicago

 Ryan, Joan S.  Managing Your Personal Finance.  South-Western CENGAGE Learning, 2010.

Dyfyniad MLA

 Ryan, Joan S.  Managing Your Personal Finance.  South-Western CENGAGE Learning, 2010.

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