Dyfyniad APA

ARMA Magazine. Association of Records Managers & Administrators.

Dyfyniad Arddull Chicago

ARMA Magazine. Association of Records Managers & Administrators.

Dyfyniad MLA

ARMA Magazine. Association of Records Managers & Administrators.

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