APA (7th ed.) Citation

Roddy. (1990). Electronic communications (3rd ed.). Prentice Hall India.

Chicago Style (17th ed.) Citation

Roddy. Electronic Communications. 3rd ed. New Delhi: Prentice Hall India, 1990.

MLA (9th ed.) Citation

Roddy. Electronic Communications. 3rd ed. Prentice Hall India, 1990.

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