BIRD, J. C. (2014). Lessons in teaching computing in primary schools. SAGE.
Lua i Stíl Chicago (17ú heag.)BIRD, James Caldwell. Lessons in Teaching Computing in Primary Schools. SAGE, 2014.
Lua MLA (9ú heag.)BIRD, James Caldwell. Lessons in Teaching Computing in Primary Schools. SAGE, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.