Não informado. (1998). Food Engineering International. Cahners Business Information.
Chicago (17e ed.) BronvermeldingNão informado. Food Engineering International. Highlands Ranch, Colo: Cahners Business Information, 1998.
MLA (8e ed.) BronvermeldingNão informado. Food Engineering International. Cahners Business Information, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.