Gray, C. T., & Votaw, D. F. (1939). Statistics applied to education and psychology.
Chicago Edition CitationGray, Clarence T., and David F. Votaw. Statistics Applied to Education and Psychology. 1939.
MLA Edition CitationGray, Clarence T., and David F. Votaw. Statistics Applied to Education and Psychology. 1939.
Warning: These citations may not always be 100% accurate.