Heller, N. (1994). Projects for new technologies in education: Grades 6-9. Teacher Ideas Press.
Chicago-referens (17:e uppl.)Heller, Norma. Projects for New Technologies in Education: Grades 6-9. Englewood, Colo: Teacher Ideas Press, 1994.
MLA-referens (9:e uppl.)Heller, Norma. Projects for New Technologies in Education: Grades 6-9. Teacher Ideas Press, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.