Dyfyniad APA

E-doc. Silver Spring, MD: Association for Information and Image Management International.

Dyfyniad Arddull Chicago

E-doc. Silver Spring, MD: Association for Information and Image Management International.

Dyfyniad MLA

E-doc. Silver Spring, MD: Association for Information and Image Management International.

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