Freedman, S. E. (1970). The book of Kashruth: A treasury of Kosher facts and frauds. Bloch.
Chicago-referens (17:e uppl.)Freedman, Seymore E. The Book of Kashruth: A Treasury of Kosher Facts and Frauds. New York: Bloch, 1970.
MLA-referens (8:e uppl.)Freedman, Seymore E. The Book of Kashruth: A Treasury of Kosher Facts and Frauds. Bloch, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.