APA (7th ed.) Citation

Roddy, D., & Coolen, J. (1995). Electronic communications (3rd ed.). Prentice-Hall of India.

Chicago Style (17th ed.) Citation

Roddy, Dennis, and John Coolen. Electronic Communications. 3rd ed. New Delhi: Prentice-Hall of India, 1995.

MLA (9th ed.) Citation

Roddy, Dennis, and John Coolen. Electronic Communications. 3rd ed. Prentice-Hall of India, 1995.