Individual differences in ability and improvement and their correlations
[by] J. Crosby Chapman...
APA Citation
Chapman, J. Crosby (James Crosby). (1914). Individual differences in ability and improvement and their correlations. New York city: Teachers college, Columbia university.
MLA Citation
Chapman, J. Crosby (James Crosby), 1889-1925. Individual Differences In Ability And Improvement And Their Correlations. New York city: Teachers college, Columbia university, 1914.
Warning: These citations may not always be complete (especially for serials).