Gibbs, J. (1968). A book of architecture containing designs of buildings and ornaments. B. Blom.
Lua i Stíl Chicago (17ú heag.)Gibbs, James. A Book of Architecture Containing Designs of Buildings and Ornaments. New York: B. Blom, 1968.
Lua MLA (9ú heag.)Gibbs, James. A Book of Architecture Containing Designs of Buildings and Ornaments. B. Blom, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.