APA (7th ed.) Citation

Herbert, U. (2020). The short and the long twentieth century: German and European perspectives. Bulletin. - German Historical Institute London.

Chicago Style (17th ed.) Citation

Herbert, Ulrich. "The Short and the Long Twentieth Century: German and European Perspectives." Bulletin. - German Historical Institute London 2020.

MLA (8th ed.) Citation

Herbert, Ulrich. "The Short and the Long Twentieth Century: German and European Perspectives." Bulletin. - German Historical Institute London, 2020.