Lua APA (7ú heag.)

Davidson, R. L. (1969). Audiovisual Machines (2th ed.). International Textbook Company.

Lua i Stíl Chicago (17ú heag.)

Davidson, Raymond L. Audiovisual Machines. 2th ed. Texas: International Textbook Company, 1969.

Lua MLA (9ú heag.)

Davidson, Raymond L. Audiovisual Machines. 2th ed. International Textbook Company, 1969.

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