APA Edition Citation

Roddy, D., & Coolen, J. (2008). Electronic communications (4th ed.). Pearson..

Chicago Edition Citation

Roddy, Dennis, and John Coolen. Electronic Communications. 4th ed. Nioda.: Pearson., 2008.

MLA Edition Citation

Roddy, Dennis, and John Coolen. Electronic Communications. 4th ed. Pearson., 2008.

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