Pope Alexander IV (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pope Alexander IV" in Simple English language version.

refsWebsite

Global rank Simple English rank

471^st place

72^nd place

2books.google.com

3^rd place

2^nd place

books.google.com

Chisholm, Hugh (1910). The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, Literature and General Information. Encyclopaedia Britannica. pp. 552–553.
Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge. C. Knight. 1833. p. 304.

newadvent.org

"List of Popes," Catholic Encyclopedia (2009); retrieved 2011-11-18.
"Pope Alexander IV", Catholic Encyclopedia; retrieved 2011-11-18.