APA-viite (7. p.)

Heller, N. (1994). Projects for new technologies in education: Grades 6-9. Teacher Ideas Press.

Chicago-viite (17. p.)

Heller, Norma. Projects for New Technologies in Education: Grades 6-9. Englewood, Colo: Teacher Ideas Press, 1994.

MLA-viite (9. p.)

Heller, Norma. Projects for New Technologies in Education: Grades 6-9. Teacher Ideas Press, 1994.