1. Dietetics in the 21st Century: A Strategic Plan for The American Dietetic Association. Adopted by the House of Delegates Oct 2, 1988
2. Code of Ethics for the Profession of Dietetics;J Am Diet Assoc.,1988
3. Professional Education: Some New Directions.;Schein,1972
4. Professionalization.;Vollmer,1966
5. The Professions: Roles and Rules.;Moore,1970