//-->
Stresemann and the DNVP : reconciliation or revenge in German foreign policy 1924 - 1928
Grathwol, Robert P., (1980)
Documents on German foreign policy 1918 - 1945 : [From the archives of the German Foreign Ministry]
(1949)
German foreign policies, west & east : on the threshold of a new European era
Merkl, Peter H., (1974)