El-Nokaly, M. A., & Soini, H. A. (1999). Polysaccharide applications: Cosmetics and pharmaceuticals. American Chemical Society.
芝加哥风格引文El-Nokaly, Magda A., 与 Helena A. Soini. Polysaccharide Applications: Cosmetics and Pharmaceuticals. Washington, DC: American Chemical Society, 1999.
MLA引文El-Nokaly, Magda A., 与 Helena A. Soini. Polysaccharide Applications: Cosmetics and Pharmaceuticals. American Chemical Society, 1999.
警告：这些引文格式不一定是100％准确.