APA (7th ed.) Citation

National Education Association of the United States. Dept. of Audiovisual Instruction. (1968). Standards for cataloging, coding, and scheduling educational media.

Chicago Style (17th ed.) Citation

National Education Association of the United States. Dept. of Audiovisual Instruction. Standards for Cataloging, Coding, and Scheduling Educational Media. Washington, 1968.

MLA (8th ed.) Citation

National Education Association of the United States. Dept. of Audiovisual Instruction. Standards for Cataloging, Coding, and Scheduling Educational Media. 1968.