9Yong-Kon Park, Hwan-Soo Cha,Mee-Weon Park,Yoon-Han Kang, Ho-Moon Seog. Chemical components in different pans of pumpkin[J].Journal of the Korean Society of Food Science and Nwtrition,1997,26 (4): 639-646.
10Cruess, W. V.. Commercial Fruit and Vegetable Products.Mc-Graw-Hill Book Co.New York,1988.
