APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Killen, Harold B. Modern Electronic Communication Techniques / by H.B. Killen. Macmillan, 1985.

MLA (9th ed.) Citation

Killen, Harold B. Modern Electronic Communication Techniques / by H.B. Killen. Macmillan, 1985.

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