1. Y. H. Hui: Bailey′s Industrial Oil and Fat Products, Wiley & Sons, 5th vol, 5th ed., 1996, p. 369.
2. Y. H. Hui: Bailey′s Industrial Oil and Fat Products, Wiley & Sons, 5th vol, 5th ed., 1996, p. 95-96.
3. Physicochemical properties of fractionated beef tallows
4. Y. H. Hui: Bailey′s Industrial Oil and Fat Products, Wiley & Sons, 5th vol, 5th ed., 1996, p. 331.
5. Y. H. Hui: Bailey′s Industrial Oil and Fat Products, Wiley & Sons, 1st vol, 5th ed., 1996, p. 10.