Alsberg, P. A. (1958). The policy of the Zionist executive in the period between the death of Herzl and the outbreak of World War I: A thesis for the degree of doctor of philosophy.
Lua i Stíl Chicago (17ú heag.)Alsberg, P. A. The Policy of the Zionist Executive in the Period Between the Death of Herzl and the Outbreak of World War I: A Thesis for the Degree of Doctor of Philosophy. Jerusalem, 1958.
Lua MLA (8ú heag.)Alsberg, P. A. The Policy of the Zionist Executive in the Period Between the Death of Herzl and the Outbreak of World War I: A Thesis for the Degree of Doctor of Philosophy. 1958.
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