APA Edition Citation

Roddy, D., & Coolen , J. (1986). Electronic communications (Ed3.1986,Ed4.1995.). PHI.

Chicago Edition Citation

Roddy, Dennis, and John Coolen. Electronic Communications. Ed3.1986,Ed4.1995. Delhi: PHI, 1986.

MLA Edition Citation

Roddy, Dennis, and John Coolen. Electronic Communications. Ed3.1986,Ed4.1995. PHI, 1986.

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