Dyfyniad APA

Plumb, J., & Ketchum, R. M. (1961). The horizon book of the rnaissance. American Heritage Publishing Company,.

Dyfyniad Arddull Chicago

Plumb, J.H, and Richard M. Ketchum. The Horizon Book of the Rnaissance. New York: American Heritage Publishing Company,, 1961.

Dyfyniad MLA

Plumb, J.H, and Richard M. Ketchum. The Horizon Book of the Rnaissance. American Heritage Publishing Company,, 1961.

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