Oja, U. (2005). Rakvere's Yellow Lanterns: The Central Square in Rakvere, Estonia. Topos.
Chicago-Zitierstil (17. Ausg.)Oja, Urmas. "Rakvere's Yellow Lanterns: The Central Square in Rakvere, Estonia." Topos 2005.
MLA-Zitierstil (8. Ausg.)Oja, Urmas. "Rakvere's Yellow Lanterns: The Central Square in Rakvere, Estonia." Topos, 2005.
警告：這些引文格式不一定是100％准確.