Dyfyniad APA

Studies in the History of Art. National Gallery of Art.

Dyfyniad Arddull Chicago

Studies in the History of Art. National Gallery of Art.

Dyfyniad MLA

Studies in the History of Art. National Gallery of Art.

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