Bishop, D., Adams, C., & Norbury, C. (2006). Distinct genetic influences on grammar and phonological short-term memory deficits: Evidence from 6-year-old twins.
Lua i Stíl Chicago (17ú heag.)Bishop, D., C. Adams, agus C. Norbury. Distinct Genetic Influences on Grammar and Phonological Short-term Memory Deficits: Evidence from 6-year-old Twins. 2006.
Lua MLA (9ú heag.)Bishop, D., et al. Distinct Genetic Influences on Grammar and Phonological Short-term Memory Deficits: Evidence from 6-year-old Twins. 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.