APA (7th ed.) Citation

Killen, H. B. (1985). Modern electronic communication techniques. Macmillan.

Chicago Style (17th ed.) Citation

Killen, Harold B. Modern Electronic Communication Techniques. New York: Macmillan, 1985.

MLA (9th ed.) Citation

Killen, Harold B. Modern Electronic Communication Techniques. Macmillan, 1985.