Tohutoro APA (7th ed.)

Black, U. (2002). Optical Networks: Third Generation Transport Systems.

Tohutoru Kātū Chicago (17th ed.)

Black, Uyless. Optical Networks: Third Generation Transport Systems. New Delhi : Pearson Education (Singapore) Pte. Ltd, 2002.

Tohutoro MLA (9th ed.)

Black, Uyless. Optical Networks: Third Generation Transport Systems. 2002.