Randl, C. (2008). Revolving architecture: A history of buildings that rotate, swivel, and pivot. Princeton Architectural Press.
Lua i Stíl Chicago (17ú heag.)Randl, Chad. Revolving Architecture: A History of Buildings That Rotate, Swivel, and Pivot. New York: Princeton Architectural Press, 2008.
Lua MLA (9ú heag.)Randl, Chad. Revolving Architecture: A History of Buildings That Rotate, Swivel, and Pivot. Princeton Architectural Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.