1. Nutrition, Behavior and Change;GIFFT,1972
2. Individual in Society;KRECH,1962
3. Attitudes and beliefs;DlLLEHAY,1965
4. Attitude measurement in the Missouri food habit study. Unpublished master’s thesis;FOLEY,1974
5. Influencing Attitudes and Changing Behavior;ZlMBARDO,1970