Dyfyniad APA

Sowers, R. (1954). The lost art: A survey of 1000 years of stained glass. New York, N.Y: Wittenborn.

Dyfyniad Arddull Chicago

Sowers, Robert. The Lost Art: A Survey of 1000 Years of Stained Glass. New York, N.Y: Wittenborn, 1954.

Dyfyniad MLA

Sowers, Robert. The Lost Art: A Survey of 1000 Years of Stained Glass. New York, N.Y: Wittenborn, 1954.

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