Black, U. (2002). Optical Networks: Third Generation Transport Systems.
Dyfyniad Arddull ChicagoBlack, Uyless. Optical Networks: Third Generation Transport Systems. New Delhi : Pearson Education (Singapore) Pte. Ltd, 2002.
Dyfyniad MLABlack, Uyless. Optical Networks: Third Generation Transport Systems. 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.