References
- Richlin , M. and Tresselt , M. E. 1951 . Further research on the differential prognosis in a college study methods course . Amer. Psychol. , 6 : 368 – 369 .
- Tresselt , M. E. and Richlin , M. 1951 . Differential prognosis in a college study methods course . J. of Psychol. , 31 : 81 – 89 .