William Longsword (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "William Longsword" in English language version.

refsWebsite

Global rank English rank

26^th place

20^th place

6^th place

6^th place

1mindspring.com

low place

low place

1brillonline.com

1,199^th place

816^th place

archive.org

Douglas, David C. (1977). Time and the hour: some collected papers of David C. Douglas. London: Eyre Methuen. p. 125. ISBN 0-413-31830-3 – via Internet Archive.
Ordericus Vitalis (1969). The ecclesiastical history of Orderic Vitalis vol. II, Books III and IV. edited and translated with introduction and notes by Marjorie Chibnall. Oxford: Clarendon Press. pp. 6, 7. ISBN 978-0-19-822204-0 – via Internet Archive.

brillonline.com

referenceworks.brillonline.com

Annales Rotomagenses, brillonline.com

jstor.org

Douglas, David 'The Earliest Norman Counts', The English Historical Review, Vol. 61, No. 240 (May 1946), p. 130, JSTOR 555396
Douglas, D. C. (October 1942). "Rollo of Normandy". The English Historical Review. 57 (228): 422. JSTOR 554369. Retrieved 15 May 2023.

mindspring.com

sbaldw.home.mindspring.com

See Commentary: The origin of Poppa at: Stewart Baldwin, The Henry Project: "Poppa" for more detailed discussion and opinions.