March of Fermo (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "March of Fermo" in English language version.

refsWebsite

Global rank English rank

182^nd place

981^st place

6^th place

6^th place

archive.org

Curtis 1912, p. 121. Curtis, Edmund (1912). Roger of Sicily and the Normans in Lower Italy, 1016–1154. G. P. Putnam's Sons.

treccani.it

Calasso & Pivano 1934. Calasso, Francesco; Pivano, Silvio (1934). "Marca e marchesi". Enciclopedia Italiana. Vol. 22. Istituto dell'Enciclopedia Italiana.