1
Publié: Berlin : Vereinigung Internationaler Verlags-Anstalten, 1923
Localisation:
Institute for Contemporary History (Munich)
Partition
2
Publié: Jena : Diederichs, 1914-1915
Localisation:
Institute for Contemporary History (Munich)
Partition
3
Publié: Oldenburg : Stalling, (1924)
Localisation:
Institute for Contemporary History (Munich)
Partition