APA (7th ed.) Citation
Roddy, D., & Coolen, J. (1995). Electronic communications (4th ed.). Pearson Education.
Chicago Style (17th ed.) Citation
Roddy, Dennis, and John Coolen. Electronic Communications. 4th ed. Delhi: Pearson Education, 1995.
MLA (9th ed.) Citation
Roddy, Dennis, and John Coolen. Electronic Communications. 4th ed. Pearson Education, 1995.
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