Sheehan, J. J. (1989). German history 1970-1866. Oxford University press.
Tohutoru Kātū Chicago (17th ed.)Sheehan, James J. German History 1970-1866. New York: Oxford University press, 1989.
Tohutoro MLA (9th ed.)Sheehan, James J. German History 1970-1866. Oxford University press, 1989.
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