Kay, H., Dodd, B., & Sime, M. E. (1968). Teaching machines and programmed instruction. Penguin.
Chicago Style (17th ed.) CitationKay, Harry, Bernard Dodd, and M. E. Sime. Teaching Machines and Programmed Instruction. Harmondsworth: Penguin, 1968.
MLA (8th ed.) CitationKay, Harry, et al. Teaching Machines and Programmed Instruction. Penguin, 1968.
Warning: These citations may not always be 100% accurate.