APA Edition Citation

Roddy & Coolen. (1997). Electronic communications (4th ed.). Prentice-Hall of India.

Chicago Edition Citation

Roddy and Coolen. Electronic Communications. 4th ed. New Delhi: Prentice-Hall of India, 1997.

MLA Edition Citation

Roddy and Coolen. Electronic Communications. 4th ed. Prentice-Hall of India, 1997.

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