APA (7th ed.) Citation

Richards, R. K. (1966). Electronic digital systems. Wiley.

Chicago Style (17th ed.) Citation

Richards, R. K. Electronic Digital Systems. New York: Wiley, 1966.

MLA (9th ed.) Citation

Richards, R. K. Electronic Digital Systems. Wiley, 1966.

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