Não informado. (1927). Oil and Fat Industries. American Oil Chemists Society.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Oil and Fat Industries. Chicago, Ill: American Oil Chemists Society, 1927.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Oil and Fat Industries. American Oil Chemists Society, 1927.
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