Battle of Ostia (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Battle of Ostia" in English language version.

refsWebsite

Global rank English rank

3books.google.com

3^rd place

3^rd place

182^nd place

981^st place

books.google.com

Nef, Annliese (2021). "Byzantium and Islam in Southern Italy (7th–11th Century)". A Companion to Byzantine Italy. Brill. pp. 200–225. ISBN 978-90-04-30770-4.
Kreutz, Barbara M. (1991). Before the Normans: Southern Italy in the Ninth and Tenth Centuries. University of Pennsylvania Press. ISBN 978-0-8122-0543-5.
Davis-Secord, Sarah (2017). Where Three Worlds Met: Sicily in the Early Medieval Mediterranean. Cornell University Press. ISBN 978-1-5017-1258-6.

treccani.it

"CAMPANA, LEGA in "Enciclopedia Italiana"". www.treccani.it (in Italian). Retrieved 2022-06-08.