1237 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "1237" in English language version.

Last modified: 09:28:48, 12 July 2025 (UTC)

Ref.Un. Ref.Website

Global rank English rank

33books.google.com

3^rd place

3^rd place

2^nd place

2^nd place

books.google.com (Global: 3^rd place; English: 3^rd place)

John Larner (1980). Italy in the Age of Dante and Petrarch, 1216-1380. Longman. p. 31. ISBN 978-0-582-48366-8.
Coss, Peter R.; Coss, P. R.; Lloyd, Simon D. (1988). Thirteenth Century England II: Proceedings of the Newcastle Upon Tyne Conference 1987. Boydell & Brewer. p. 83. ISBN 9780851155135.
George Edward Cokayne (1913). The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom: Canonteign to Cutts. St. Catherine Press, Limited. p. 169.

doi.org (Global: 2^nd place; English: 2^nd place)

Kate Norgate; A. D. Carr (2004). "Joan [Siwan]". Oxford Dictionary of National Biography. Oxford: Oxford University Press. doi:10.1093/ref:odnb/14819.