Gough, M. (2006). Radical tourism: Sergei Tret'iakov at the communist lighthouse. October.
Lua i Stíl Chicago (17ú heag.)Gough, Maria. "Radical Tourism: Sergei Tret'iakov at the Communist Lighthouse." October 2006.
Lua MLA (8ú heag.)Gough, Maria. "Radical Tourism: Sergei Tret'iakov at the Communist Lighthouse." October, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.