Roger Bigod, IV conde de Norfolk (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Roger Bigod, IV conde de Norfolk" in Spanish language version.

refsWebsite

Global rank Spanish rank

284^th place

848^th place

oxforddnb.com

Robert C. Stacey. Bigod, Roger, IV conde de Norfolk | (c. 1212-1270), Oxford Dictionary of National Biography, Prensa de la Universidad de Oxford, 2004. Consultado el 5 de abril de 2021.