1. American Association of Cereal Chemists (1982). Approved Methods of the AACC. Official Method: 46-11 Final approval 10/8/76. Issued Dec. 1962, Official Method 08-16 Final approval 5/5/60 Reviewed 10-28-81, Issued Dec. 1994, Official Method 22-90 Final approval 5/5/60. Reviewed 5-1-69. The Association: St.Paul, MN.
2. American Official Analytical Chemistry (1983). Method: 985.29, 1983.
3. American Official Analytical Chemistry (1995). Method: 920.85, Sixteenth Edition, 1995.
4. Food uses of grain amaranth;Breene;Cereal Foods World,1991
5. Amaranthus cruentus;Betschart;Journal of Food Science,1981