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Lua i Stíl Chicago (17ú heag.)Pan, Barbara Alexander. Maternal Correlates of Growth in Toddler Vocabulary Production in Low-income Families.[article]. v.76 /July-August: 2005 p.763-782.
Lua MLA (9ú heag.)Pan, Barbara Alexander. Maternal Correlates of Growth in Toddler Vocabulary Production in Low-income Families.[article]. 2005 p.763-782.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.