Broto, C. (2007). Spectacular industrial architecture & headquarters. Page One.
Lua i Stíl Chicago (17ú heag.)Broto, Carles. Spectacular Industrial Architecture & Headquarters. Singapore: Page One, 2007.
Lua MLA (9ú heag.)Broto, Carles. Spectacular Industrial Architecture & Headquarters. Page One, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.