Freedman, S. E. (1970). The book of Kashruth: A treasury of Kosher facts and frauds. Bloch.
Chicago-Zitierstil (17. Ausg.)Freedman, Seymore E. The Book of Kashruth: A Treasury of Kosher Facts and Frauds. New York: Bloch, 1970.
MLA-Zitierstil (8. Ausg.)Freedman, Seymore E. The Book of Kashruth: A Treasury of Kosher Facts and Frauds. Bloch, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.