Almy, M. C., & Genishi, C. (1979). Ways of studying children: An observation manual for early childhood teachers (Revised edition.). Teachers College Press.
Chicago-viite (17. p.)Almy, Millie Corinne, ja Celia Genishi. Ways of Studying Children: An Observation Manual for Early Childhood Teachers. Revised edition. New York: Teachers College Press, 1979.
MLA-viite (8. p.)Almy, Millie Corinne, ja Celia Genishi. Ways of Studying Children: An Observation Manual for Early Childhood Teachers. Revised edition. Teachers College Press, 1979.
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