Gaya APA

Caldwell, E, F., Fast, R, B. (1991). Breakfast cereals : and how they are made . St. Paul, MN: American Association of Cereal Chemists.

Gaya MLA

Caldwell, Elwood, F.., Fast, Robert, B.. "Breakfast cereals : and how they are made". St. Paul, MN: American Association of Cereal Chemists, 1991. Text.