De Geldbronnen Van Het Nationaal-Socialisme, Etc. The Financial Sources of National Socialism. Three Talks with Hitler. Translated by J.G. Schoup. An English Translation of the German Translation and Epilogue by Walter Nelz, Wilhelm Peter and René Sonderegger of J.G. Schoup's Dutch Version.
De Geldbronnen Van Het Nationaal-Socialisme, Etc. Die Geldquellen Des Nationalsozialismus. Drei GesprĂ€che Mit Hitler. Ăbersetzt Von J.G. Schoup. Translated from J.G. Schoup's Dutch Version, with an Epilogue, by Walter Nelz, Wilhelm Peter and RenĂ© Sonderegger. A Photographic Facsimile.