Dan Brown. (2010). The Lost Symbol. Corgi Books.
Lua i Stíl Chicago (17ú heag.)Dan Brown. The Lost Symbol. Corgi Books, 2010.
Lua MLA (9ú heag.)Dan Brown. The Lost Symbol. Corgi Books, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.