Oja, U. (2005). Rakvere's Yellow Lanterns: The Central Square in Rakvere, Estonia. Topos.
Lua i Stíl Chicago (17ú heag.)Oja, Urmas. "Rakvere's Yellow Lanterns: The Central Square in Rakvere, Estonia." Topos 2005.
Lua MLA (8ú heag.)Oja, Urmas. "Rakvere's Yellow Lanterns: The Central Square in Rakvere, Estonia." Topos, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.