Olson, D. R., Torrance, N., & Hildyard, A. (1985). Literacy, language, and learning: The nature and consequences of reading and writing. Cambridge University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Olson, David R., Nancy Torrance, και Angela Hildyard. Literacy, Language, and Learning: The Nature and Consequences of Reading and Writing. Cambridge: Cambridge University Press, 1985.
Παραπομπή σε μορφή MLA (9th εκδ.)Olson, David R., et al. Literacy, Language, and Learning: The Nature and Consequences of Reading and Writing. Cambridge University Press, 1985.
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