Não informado. (1990). International news on fats, oils and related materials. American Oil Chemists Society.
Chicago-referens (17:e uppl.)Não informado. International News on Fats, Oils and Related Materials. Champaign, Ill: American Oil Chemists Society, 1990.
MLA-referens (8:e uppl.)Não informado. International News on Fats, Oils and Related Materials. American Oil Chemists Society, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.