Knauer, K., & Cadley, P. (2004). Great buildings of the world: The world's most influential, inspiring and astonishing structures. Time Books.
Lua i Stíl Chicago (17ú heag.)Knauer, Kelly, agus Patricia Cadley. Great Buildings of the World: The World's Most Influential, Inspiring and Astonishing Structures. New York, NY: Time Books, 2004.
Lua MLA (9ú heag.)Knauer, Kelly, agus Patricia Cadley. Great Buildings of the World: The World's Most Influential, Inspiring and Astonishing Structures. Time Books, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.