@book{,
address  = {London [u.a.]},
author = {},
keywords = {Kreuzzüge},
editor = {Hinz, Felix ; Meyer-Hamme, Johannes},
series = {Engaging the crusades / 3},
title={Controversial histories - current views on the Crusades},
uniqueid = {2701807},
url = {http://opac.regesta-imperii.de/id/2701807},
year = {2021}
}