Wright, J. C., & Kagan, J. (1973). Basic cognitive processes in children: Report of the second conference sponsored by the Committee on Intellective Processes Research of the Social Science Research Council. University of Chicago Press.

Wright, John C., and Jerome Kagan. Basic Cognitive Processes in Children: Report of the Second Conference Sponsored by the Committee on Intellective Processes Research of the Social Science Research Council. Chicago ; London: University of Chicago Press, 1973.

Wright, John C., and Jerome Kagan. Basic Cognitive Processes in Children: Report of the Second Conference Sponsored by the Committee on Intellective Processes Research of the Social Science Research Council. University of Chicago Press, 1973.