Beyda, William J.
Basic data communications : a comprehensive overview / William J. Beyda
Prentice-Hall, 1989
 Buku Teks
Dedy Kustiadi
Alat uji komunkasi data
Fakultas Teknik Universitas Indonesia, 1993
 UI - Skripsi Membership
Heijer, P.C. den
Komunikasi data = Data communications
Elex Media Komputindo, 1987
 Buku Teks SO
Bertsekas, Dimitri P.
Data networks
Prentice-Hall, 1992
 Buku Teks SO
Renton, R.N.
Data telecommunication
Pitman, 1973
 Buku Teks SO