Editors of Neue Ruhr Zeitung
Source: "Editors of Neue Ruhr Zeitung Bibliography." Author Wars, https://authorwars.com/authors/editors-of-neue-ruhr-zeitung.html".
Source: "Editors of Neue Ruhr Zeitung Bibliography." Author Wars, https://authorwars.com/authors/editors-of-neue-ruhr-zeitung.html".