Black, U. D. (1997). Emerging communications technologies (2nd ed.). Prentice Hall.
Chicago Style aipamenaBlack, Uyless D. Emerging Communications Technologies. 2nd ed. Upper Saddle River, NJ: Prentice Hall, 1997.
MLA aipamenaBlack, Uyless D. Emerging Communications Technologies. 2nd ed. Prentice Hall, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.