Dyfyniad APA

Richards, J. M. (1961). An introduction to modern architecture. Cassell.

Dyfyniad Arddull Chicago

Richards, James Maude. An Introduction to Modern Architecture. London: Cassell, 1961.

Dyfyniad MLA

Richards, James Maude. An Introduction to Modern Architecture. Cassell, 1961.

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