Lua APA (7ú heag.)

Dale, E. (1969). Audiovisual methods in teaching (3rd ed.). Dryden Press, Holt,Rinehart & Winston.

Lua i Stíl Chicago (17ú heag.)

Dale, Edgar. Audiovisual Methods in Teaching. 3rd ed. New York: Dryden Press, Holt,Rinehart & Winston, 1969.

Lua MLA (9ú heag.)

Dale, Edgar. Audiovisual Methods in Teaching. 3rd ed. Dryden Press, Holt,Rinehart & Winston, 1969.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.