Ball, J., Byrnes, F. C., & Adams, J. S. (1960). Research, principles, and practices in visual communication. Department of Audiovisual Instruction National Education Association.
Chicago Style (17th ed.) CitationBall, John, Francis C. Byrnes, and J. Stacy Adams. Research, Principles, and Practices in Visual Communication. Washington, D.C: Department of Audiovisual Instruction National Education Association, 1960.
MLA (9th ed.) CitationBall, John, et al. Research, Principles, and Practices in Visual Communication. Department of Audiovisual Instruction National Education Association, 1960.
Warning: These citations may not always be 100% accurate.