Duchy of Estonia (1219–1346) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Duchy of Estonia (1219–1346)" in English language version.

refsWebsite

Global rank English rank

3^rd place

6^th place

archive.org

Knut, Helle (2003). The Cambridge History of Scandinavia: Prehistory to 1520. Cambridge University Press. p. 269. ISBN 0-521-47299-7.
King of Denmark, Valdemar; Svend Aakjær (1926). Kong Valdemars Jordebog (in Danish). Jørgensen.
Frucht, Richard (2005). Eastern Europe. ABC-CLIO. p. 70. ISBN 1-57607-800-0.
Williams, Nicola; Debra Herrmann; Cathryn Kemp (2003). Estonia, Latvia & Lithuania. University of Michigan. p. 190. ISBN 1-74059-132-1.