Dyfyniad APA

(1946). American Ceramic Society bulletin. American Ceramic Society.

Dyfyniad Arddull Chicago

American Ceramic Society Bulletin. [Easton, Pa.]: American Ceramic Society, 1946.

Dyfyniad MLA

American Ceramic Society Bulletin. American Ceramic Society, 1946.

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