APA (7e ed.) Bronvermelding

Não informado. (1978). Grain and Feed Journals. Food and Feed Grain Industries Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. Grain and Feed Journals. Chicago, Ill: Food and Feed Grain Industries Publishing, 1978.

MLA (8e ed.) Bronvermelding

Não informado. Grain and Feed Journals. Food and Feed Grain Industries Publishing, 1978.

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