Tarm, Michael. The Forgotten War互联网档案馆的存檔,存档日期2006-05-08., City Paper's The Baltic States Worldwide, 1996.
bdcol.ee
Tartu in the 1941 Summer War互联网档案馆的存檔,存档日期2009-03-19.. By Major Riho Rõngelep and Brigadier General Michael Hesselholt Clemmesen (2003). Baltic Defence Review 9
Laar, M. (2009). "The Power of Freedom. Central and Eastern Europe after 1945." Centre for European Studies, p. 36. 存档副本(PDF). [2012-04-05]. (原始内容(PDF)存档于2013-11-11).
Tartu in the 1941 Summer War互联网档案馆的存檔,存档日期2009-03-19.. By Major Riho Rõngelep and Brigadier General Michael Hesselholt Clemmesen (2003). Baltic Defence Review 9
Laar, M. (2009). "The Power of Freedom. Central and Eastern Europe after 1945." Centre for European Studies, p. 36. 存档副本(PDF). [2012-04-05]. (原始内容(PDF)存档于2013-11-11).