Dyfyniad APA

D.F> Bickford and others. (1988). Advances in the fusion of glass. American Ceramic Society.

Dyfyniad Arddull Chicago

D.F> Bickford and others. Advances in the Fusion of Glass. Ohio: American Ceramic Society, 1988.

Dyfyniad MLA

D.F> Bickford and others. Advances in the Fusion of Glass. American Ceramic Society, 1988.

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