References
- Hitchcock, Henry Russell. In the Nature of Materials. Da Capo, 1975.
- Wright, Frank Lloyd. An American Architecture ed. by Edgar Kaufmann. Horizon Press, 1955.
- Wright, Frank Lloyd. A Testament. Horizon Press, 1957.
- Wright, Frank Lloyd. Three Quarters of a Century of Drawings. Horizon Press, 1981.
- Wright, Frank Lloyd. The Living City. New American Library, 1958.
- Wright, Frank Lloyd. An Autobiography. Horizon Press, 1977.