HELD, G. (1994). Ethernet Networks Design, Implementation, Operation, Management Gilbert Held. John Wiley & Sons.
Chicago-viite (17. p.)HELD, Gilbert. Ethernet Networks Design, Implementation, Operation, Management Gilbert Held. John Wiley & Sons, 1994.
MLA-viite (8. p.)HELD, Gilbert. Ethernet Networks Design, Implementation, Operation, Management Gilbert Held. John Wiley & Sons, 1994.
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