Ruddell, R. B., & Unrau, N. J. (2004). Theoretical models and processes of reading (5th ed.). International Reading Association.
Lua i Stíl Chicago (17ú heag.)Ruddell, Robert B., agus Norman J. Unrau. Theoretical Models and Processes of Reading. 5th ed. Newark, Del: International Reading Association, 2004.
Lua MLA (9ú heag.)Ruddell, Robert B., agus Norman J. Unrau. Theoretical Models and Processes of Reading. 5th ed. International Reading Association, 2004.
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