Rudnicki, S. From "numerus clausus" to "numerus nullus". From Shtetl to socialism : studies from Polin ; [selected articles from volumes 1-7].
Lua i Stíl Chicago (17ú heag.)Rudnicki, Szymon. "From "Numerus Clausus" to "Numerus Nullus"." From Shtetl to Socialism : Studies from Polin ; [selected Articles from Volumes 1-7] .
Lua MLA (8ú heag.)Rudnicki, Szymon. "From "Numerus Clausus" to "Numerus Nullus"." From Shtetl to Socialism : Studies from Polin ; [selected Articles from Volumes 1-7], .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.