Leopold IV, Duke of Austria (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Leopold IV, Duke of Austria" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

3^rd place

low place

low place

books.google.com

Duggan, Anne J. (30 September 2008). Queens and Queenship in Medieval Europe: Proceedings of a Conference Held at King's College London, April 1995. Boydell Press. p. 103. ISBN 9780851158815. Retrieved 2 March 2018.
Pippal, Martina (2001). A Short History of Art in Vienna. C.H.Beck. p. 117. ISBN 9783406467899. Retrieved 2 March 2018.

habsburg.org

"Habsburg family tree". Habsburg family website. 28 October 2023. Retrieved 28 October 2023.