Modern Germany : its history and civilization /
Chapter 23 by Klaus Epstein.
- (2nd ed.).
- New York : Macmillan, [1966]
"General bibliographical note": p. 607-608. Bibliography: p. 609-620.
Germany -- History -- 1789-1900.--Germany -- History -- 1789-1900.--Germany -- History -- 1789-1900. Germany -- History -- 20th century.--Germany -- History -- 20th century.--Germany -- History -- 20th century.