Não informado. (1990). International news on fats, oils and related materials. American Oil Chemists Society.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. International News on Fats, Oils and Related Materials. Champaign, Ill: American Oil Chemists Society, 1990.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. International News on Fats, Oils and Related Materials. American Oil Chemists Society, 1990.
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