Title from home page (viewed December 31, 2015).
First work originally published: Goethes Werke. Weimar : H. Böhlau, 1887-1919. 2nd work originally published: Goethes Gespräche. Leipzig : Biedermann, 1889-1896. 3rd work originally published: Goethes Werke, Weimarer Ausgabe. München : Deutscher Taschenbuch Verlag, 1990.