Dyfyniad APA

Siemens Aktiengesellschaft. (1984). Optical communications: A telecommunications review. New York: John Wiley & Sons Limited.

Dyfyniad Arddull Chicago

Siemens Aktiengesellschaft. Optical Communications: A Telecommunications Review. New York: John Wiley & Sons Limited, 1984.

Dyfyniad MLA

Siemens Aktiengesellschaft. Optical Communications: A Telecommunications Review. New York: John Wiley & Sons Limited, 1984.

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