Hermann Tenbrocck Robert. (1968). A history of Germany. Germany: Max Hueber Verlag.
Čikaški stil citiranjaHermann Tenbrocck Robert. A History of Germany. Germany: Max Hueber Verlag, 1968.
MLA način citiranjaHermann Tenbrocck Robert. A History of Germany. Germany: Max Hueber Verlag, 1968.
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