Rydell, R. W. World fairs and museums: Robert W. Rydell. A companion to museum studies.(2006).
Lua i Stíl Chicago (17ú heag.)Rydell, Robert W. "World Fairs and Museums: Robert W. Rydell." A Companion to Museum Studies.(2006) .
Lua MLA (8ú heag.)Rydell, Robert W. "World Fairs and Museums: Robert W. Rydell." A Companion to Museum Studies.(2006), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.