Jasper, W., Schoeps, J. H., & Vogt, B. (1996). Russian Jews in Germany.
Lua i Stíl Chicago (17ú heag.)Jasper, Willi, Julius H. Schoeps, agus Bernhard Vogt. Russian Jews in Germany. Weinheim, 1996.
Lua MLA (8ú heag.)Jasper, Willi, et al. Russian Jews in Germany. 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.