PRASAD, K. V. K. K. (2004). PRIN. OF DIGITAL COMMUNICATION SYSTEMS AND COMPUTER NETWORK. DREAMTECH.
Chicago Style aipamenaPRASAD, K V K K. PRIN. OF DIGITAL COMMUNICATION SYSTEMS AND COMPUTER NETWORK. DELHI: DREAMTECH, 2004.
MLA aipamenaPRASAD, K V K K. PRIN. OF DIGITAL COMMUNICATION SYSTEMS AND COMPUTER NETWORK. DREAMTECH, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.