Heller, N. (1994). Projects for new technologies in education: Grades 6-9. Teacher Ideas Press.
Lua i Stíl Chicago (17ú heag.)Heller, Norma. Projects for New Technologies in Education: Grades 6-9. Englewood, Colo: Teacher Ideas Press, 1994.
Lua MLA (9ú heag.)Heller, Norma. Projects for New Technologies in Education: Grades 6-9. Teacher Ideas Press, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.