Herbert, G. (1969). Frank Lloyd Wright, the architect and his era. Technion-Israel Institute of Technology.
Dyfyniad Arddull ChicagoHerbert, Gilbert. Frank Lloyd Wright, the Architect and His Era. Haifa: Technion-Israel Institute of Technology, 1969.
Dyfyniad MLAHerbert, Gilbert. Frank Lloyd Wright, the Architect and His Era. Technion-Israel Institute of Technology, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.