APA (7th ed.) Citation

Kennedy, G. A., & Davis, B. D. (1993). Electronic communication systems (4th edition.). Glencoe.

Chicago Style (17th ed.) Citation

Kennedy, George A., and Bernard D. Davis. Electronic Communication Systems. 4th edition. Lake Forest: Glencoe, 1993.

MLA (8th ed.) Citation

Kennedy, George A., and Bernard D. Davis. Electronic Communication Systems. 4th edition. Glencoe, 1993.