Não informado. (1990). International news on fats, oils and related materials. American Oil Chemists Society.
Citação do estilo Chicago (17ª ed.)Não informado. International News on Fats, Oils and Related Materials. Champaign, Ill: American Oil Chemists Society, 1990.
Citação MLA (8ª ed.)Não informado. International News on Fats, Oils and Related Materials. American Oil Chemists Society, 1990.
警告：這些引文格式不一定是100％准確.