Polish–Lithuanian union (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Polish–Lithuanian union" in English language version.

refsWebsite

Global rank English rank

471^st place

409^th place

1books.google.com

3^rd place

3^rd place

books.google.com

Sedlar, Jean W. (1994). East Central Europe in the Middle Ages, 1000–1500. History of East Central Europe. Vol. 3. University of Washington Press. p. 388. ISBN 0-295-97290-4.

newadvent.org

Catholic Encyclopedia - Poland