Comer, D. (1999). The internet book (2nd ed.). Prentice-Hall of India.
Chicago Style aipamenaComer, Douglas. The Internet Book. 2nd ed. New Delhi: Prentice-Hall of India, 1999.
MLA aipamenaComer, Douglas. The Internet Book. 2nd ed. Prentice-Hall of India, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.