Knight, G. A. (1983). The Rothschild-Bleichröder axis in action: An Anglo-German cooperative 1877-1878 / Gershom A. Knight. Year Book / Leo Baeck Institute.
Lua i Stíl Chicago (17ú heag.)Knight, Gershom A. "The Rothschild-Bleichröder Axis in Action: An Anglo-German Cooperative 1877-1878 / Gershom A. Knight." Year Book / Leo Baeck Institute 1983.
Lua MLA (8ú heag.)Knight, Gershom A. "The Rothschild-Bleichröder Axis in Action: An Anglo-German Cooperative 1877-1878 / Gershom A. Knight." Year Book / Leo Baeck Institute, 1983.
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