Robertson, R. (1999). Enlightened and Romantic views of the ghetto: David Friedländer versus Heinrich Heine / Ritchie Robertson. Ghetto Writing : traditional and eastern Jewry in German-Jewish literature from Heine to Hilsenrath.
Lua i Stíl Chicago (17ú heag.)Robertson, Ritchie. "Enlightened and Romantic Views of the Ghetto: David Friedländer Versus Heinrich Heine / Ritchie Robertson." Ghetto Writing : Traditional and Eastern Jewry in German-Jewish Literature from Heine to Hilsenrath 1999.
Lua MLA (8ú heag.)Robertson, Ritchie. "Enlightened and Romantic Views of the Ghetto: David Friedländer Versus Heinrich Heine / Ritchie Robertson." Ghetto Writing : Traditional and Eastern Jewry in German-Jewish Literature from Heine to Hilsenrath, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.