Brown, T. L. (2009). Bridging divides: The origins of the Beckman Institute at Illinois. University of Illinois.
Lua i Stíl Chicago (17ú heag.)Brown, Theodore L. Bridging Divides: The Origins of the Beckman Institute at Illinois. Urbana: University of Illinois, 2009.
Lua MLA (9ú heag.)Brown, Theodore L. Bridging Divides: The Origins of the Beckman Institute at Illinois. University of Illinois, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.