Gertrude of Poland (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gertrude of Poland" in English language version.

refsWebsite

Global rank English rank

3,175^th place

5,431^st place

1books.google.com

3^rd place

3^rd place

books.google.com

Dworzaczek, Włodzimierz (1959). Genealogia. Opracował Włodzimierz Dworzaczek. Warszawa.{{cite book}}: CS1 maint: location missing publisher (link)

euweb.cz

genealogy.euweb.cz

Marek, Miroslav. "Piast dynasty". Genealogy.EU.^{[self-published source]}^{[better source needed]} (in English)