Trends in U.S. production and use of glucose syrup and dextrose, 1965-1990, and prospects for the future - U.S. Dept. of Agriculture, Economic Research Service report [2]
Knehr, Elaine. "Carbohydrate Sweeteners". Food Product Design. Virgo Publishing. Archived from the original on 2 January 2013. Retrieved 17 October 2008.
Knehr, Elaine. "Carbohydrate Sweeteners". Food Product Design. Virgo Publishing. Archived from the original on 2 January 2013. Retrieved 17 October 2008.
google.com
Weinstein, Jay (2007). "Karo Syrup". In Smith, Andrew F. (ed.). The Oxford Companion to American Food and Drink. Oxford: Oxford University Press. p. 339. ISBN978-0-19-530796-2. OCLC71833329.
Structure of the world starch market, European Commission - Directorate Agricultural and Rural development, Evaluation of the Community Policy for Starch and Starch Products, Final report 2002, Chapter 1, page 3 [1]
Weinstein, Jay (2007). "Karo Syrup". In Smith, Andrew F. (ed.). The Oxford Companion to American Food and Drink. Oxford: Oxford University Press. p. 339. ISBN978-0-19-530796-2. OCLC71833329.