APA (7e ed.) Bronvermelding

Não informado. (1973). Cereal Research Communications. Cereal Research Institute.

Chicago (17e ed.) Bronvermelding

Não informado. Cereal Research Communications. Szeged, Hungria: Cereal Research Institute, 1973.

MLA (8e ed.) Bronvermelding

Não informado. Cereal Research Communications. Cereal Research Institute, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.