APA (7th ed.) Citation
Gupta, P. C. (2014). Data communications and computer networks (2nd ed.). PHI Learning Private Limited.
Chicago Style (17th ed.) Citation
Gupta, Prakash C. Data Communications and Computer Networks. 2nd ed. New Delhi: PHI Learning Private Limited, 2014.
MLA (9th ed.) Citation
Gupta, Prakash C. Data Communications and Computer Networks. 2nd ed. PHI Learning Private Limited, 2014.
Warning: These citations may not always be 100% accurate.