Hoff, E. (2011). Research methods in child language: A practical guide. Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)Hoff, Erika. Research Methods in Child Language: A Practical Guide. Malden, MA: Wiley-Blackwell, 2011.
Lua MLA (8ú heag.)Hoff, Erika. Research Methods in Child Language: A Practical Guide. Wiley-Blackwell, 2011.
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