Kreisel, H. (1994). On the term Kol in Abraham Ibn Ezra: A reappraisal. Revue des études juives.
Lua i Stíl Chicago (17ú heag.)Kreisel, Howard. "On the Term Kol in Abraham Ibn Ezra: A Reappraisal." Revue Des études Juives 1994.
Lua MLA (8ú heag.)Kreisel, Howard. "On the Term Kol in Abraham Ibn Ezra: A Reappraisal." Revue Des études Juives, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.