APA (7th ed.) Citation

De Kieffer, R. E. (1968). Audiovisual Instruction. The Library of Education.

Chicago Style (17th ed.) Citation

De Kieffer, Robert E. Audiovisual Instruction. The Library of Education. 1968.

MLA (9th ed.) Citation

De Kieffer, Robert E. Audiovisual Instruction. The Library of Education. 1968.

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