Freedman, S. E. (1970). The book of Kashruth: A treasury of Kosher facts and frauds. Bloch.
Chicago-viite (17. p.)Freedman, Seymore E. The Book of Kashruth: A Treasury of Kosher Facts and Frauds. New York: Bloch, 1970.
MLA-viite (8. p.)Freedman, Seymore E. The Book of Kashruth: A Treasury of Kosher Facts and Frauds. Bloch, 1970.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.