APA aipamena

Singh, B. (2006). Data communications and computer networks (2nd ed.). Prentice Hall of India.

Chicago Style aipamena

Singh, Brijendra. Data Communications and Computer Networks. 2nd ed. New Delhi: Prentice Hall of India, 2006.

MLA aipamena

Singh, Brijendra. Data Communications and Computer Networks. 2nd ed. Prentice Hall of India, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.