Dyfyniad APA

Libby, R. (2004). Financial accounting. Boston: McGraw-Hill/Irwin.

Dyfyniad Arddull Chicago

Libby, Robert. Financial Accounting. Boston: McGraw-Hill/Irwin, 2004.

Dyfyniad MLA

Libby, Robert. Financial Accounting. Boston: McGraw-Hill/Irwin, 2004.

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