Strassfeld, Michael, author
Harper and Row, 1985
Buku Referensi
New York : The American Jewish Commeitte
Majalah, Jurnal, Buletin
E.P Dutton, 1987
Buku Teks
edited by Richard Siegel, Michael Strassfeld, Sharon Strassfeld
The Jewish Publication Society of America, 1973
Buku Teks
Leslie, Donald Daniel
E.J. Brill , 1972
Buku Teks