Apartheid and Anti-Apartheid in Western EuropeKnud Andresen, Sebastian Justke, Detlef Siegfried · First published 2020Open the Tome
Lebensreform Um 1900 und Alternativmilieu Um 1980Detlef Siegfried · First published 2019Open the Tome
European Cities, Youth and the Public Sphere in the Twentieth CenturyDetlef Siegfried, Axel Schildt · First published 2016Open the Tome
