Stainer, W. J. (1929). The measurement of progress: A study of term examinations. George G. Harrap.
Lua i Stíl Chicago (17ú heag.)Stainer, W. J. The Measurement of Progress: A Study of Term Examinations. London: George G. Harrap, 1929.
Lua MLA (8ú heag.)Stainer, W. J. The Measurement of Progress: A Study of Term Examinations. George G. Harrap, 1929.
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