1. AOAC 1980a Official Methods of Analysis of the Association of Official Analytical Chemists 13th edition W. Horwitz
2. AOAC 1980b Official Methods of Analysis of the Association of Official Analytical Chemists 13th edition W. Horwitz
3. Moisture measurement in industry;Harbert;Research,1971
4. Techniques for measurement of moisture content in foods;Karmas;Food Technology,1980