APA (7th ed.) Citation

Dale, E. (1969). Audiovisual methods in teaching (3. ed.). Dryden.

Chicago Style (17th ed.) Citation

Dale, Edgar. Audiovisual Methods in Teaching. 3. ed. New York [u.a.]: Dryden, 1969.

MLA (8th ed.) Citation

Dale, Edgar. Audiovisual Methods in Teaching. 3. ed. Dryden, 1969.

Warning: These citations may not always be 100% accurate.