1. AACC. (1999a). Approved methods of analysis. In Method 22-08.01. Measurement of α-amylase activity with the Rapid Visco Analyser. Approved November 3, 1999 (11th ed.). St. Paul: AACC International.
2. AACC. (1999b). Approved methods of analysis. In Method 26-50.01. Brabender Quadrumat Jr. (quadruplex) method. Approved November 3, 1999 (11th ed.). St. Paul: AACC International.
3. AACC. (1999c). Approved methods of analysis. In Method 26-95.01. Experimental milling: temper table. Approved November 3, 1999 (11th ed.). St. Paul: AACC International.
4. AACC. (1999d). Approved methods of analysis. In Method 44-19.01. Moisture-air-oven method, drying at 135°C. Approved November 3, 1999 (11th ed.). St. Paul: AACC International.
5. AACC. (1999e). Approved methods of analysis. In Method 46-30.01. Crude protein-combustion method. Approved November 3, 1999 (11th ed.). St. Paul: AACC International.