1. ARMSTRONG, D. W. 1968. A materialistic theory of mind. New York: Humanities Press.
2. BENTLEY, A. 1939. Situation vs psychological theories of behavior. In S. Ratner (Ed.), Inquiry into inquiries. Boston: Beacon Press. Pp. 141–174.
3. BENTLEY, A. 1941. The human skin: Philosophy’s last line of defense. In S. Ratner (Ed.), Inquiry into inquiries. Boston: Beacon Press. Pp. 195–211.
4. BORING, E. G. 1931. The psychologist’s circle. Psychological Review, 38, 177–182.
5. BRAIN, R. 1959. The nature of experience. Cambridge: Cambridge University Press.