Ching, F. D. K. (1996). Architecture, form, space & order (Second edition.). Van Nostrand Reinhold.
Dyfyniad Arddull ChicagoChing, Francis D. K. Architecture, Form, Space & Order. Second edition. New York: Van Nostrand Reinhold, 1996.
Dyfyniad MLAChing, Francis D. K. Architecture, Form, Space & Order. Second edition. Van Nostrand Reinhold, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.