Lever, Jill and John Harris. Illustrated Dictionary of Architecture 800-1914. 2d ed. Boston, Mass.: Faber & Faber, 1993. First published in 1966 as Illustrated Glossary of Architecture 850-1830.

Lever, Jill and John Harris. Illustrated Dictionary of Architecture 800-1914. 2d ed. Boston, Mass.: Faber & Faber, 1993. First published in 1966 as Illustrated Glossary of Architecture 850-1830.