Joel, I. (1969). Index of articles on jewish studies. The Magnes Press. The Hebrew University.
Lua i Stíl Chicago (17ú heag.)Joel, Issachar. Index of Articles on Jewish Studies. Jerusalem: The Magnes Press. The Hebrew University, 1969.
Lua MLA (8ú heag.)Joel, Issachar. Index of Articles on Jewish Studies. The Magnes Press. The Hebrew University, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.