Stern, G. (1961). Efraim Frisch and the Neue Merkur: Guy Stern. Year Book / Leo Baeck Institute.
Lua i Stíl Chicago (17ú heag.)Stern, Guy. "Efraim Frisch and the Neue Merkur: Guy Stern." Year Book / Leo Baeck Institute 1961.
Lua MLA (8ú heag.)Stern, Guy. "Efraim Frisch and the Neue Merkur: Guy Stern." Year Book / Leo Baeck Institute, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.