Cita APA (7a ed.)

Norton, R. E. (2021). The crucible of German democracy: Ernst Troeltsch and the First World War. Mohr Siebeck.

Cita Chicago Style (17a ed.)

Norton, Robert E. The Crucible of German Democracy: Ernst Troeltsch and the First World War. Tübingen, Germany: Mohr Siebeck, 2021.

Cita MLA (9a ed.)

Norton, Robert E. The Crucible of German Democracy: Ernst Troeltsch and the First World War. Mohr Siebeck, 2021.