* {{cite book | last=Skolnik | first=Fred | title=Encyclopaedia Judaica | publisher=Macmillan Reference USA in association with the Keter Pub. House | publication-place=Detroit | date=2007 | isbn=978-0-02-865939-8}}
<ref name="h558">{{cite book | last=Skolnik | first=Fred | title=Encyclopaedia Judaica | publisher=Macmillan Reference USA in association with the Keter Pub. House | publication-place=Detroit | date=2007 | isbn=978-0-02-865939-8 | page=}}</ref>