1. Ethics and Social Science: Case History of a Sharp Practice
2. The Meanings of ‘Unity’ among the Sciences;Kallen;Educational Administration and Supervision,1940
3. Review of Charles Morris, The Varieties of Human Value;Meyer;National Review,1957
4. Packard, Vance. 1957. Hidden Persuaders. New York: David McKay
5. Friedman, Michael. 2000. A Parting of the Ways. Chicago: Open Court