Cronbach, L. J., & Suppes, P. (1969). Research for tomorrow's school: Disciplined inquiry for education. Mcmillan.
Chicago-viite (17. p.)Cronbach, Lee J., ja Patrick Suppes. Research for Tomorrow's School: Disciplined Inquiry for Education. Canada: Mcmillan, 1969.
MLA-viite (9. p.)Cronbach, Lee J., ja Patrick Suppes. Research for Tomorrow's School: Disciplined Inquiry for Education. Mcmillan, 1969.
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