Blumenfeld, K. Chaim Weizmann: An estimate of his personality. Youth and nation.
Čikaški stil citiranja (17. izdanje)Blumenfeld, Kurt. "Chaim Weizmann: An Estimate of His Personality." Youth and Nation .
MLA način citiranja (8. izdanje)Blumenfeld, Kurt. "Chaim Weizmann: An Estimate of His Personality." Youth and Nation, .
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