1. Determination of Total, Soluble and Insoluble Dietary Fiber in Foods and Food Products,1991
2. Methods of Analysis of the Association of Official Analytical Chemists,1990
3. Methods of Analysis of the Association of Official Analytical Chemists,1990
4. Methods of Analysis of the Association of Official Analytical Chemists,1995
5. Determination of nutrients in foods: Factors that must be considered;Beecher,1984