Gaya APA
Data communications and networks. (2003).
USA:
McGraw-Hill.
Gaya Chicago
Data communications and networks.
.
USA:
McGraw-Hill,
2003.
Buku.
Gaya MLA
Data communications and networks.
.
USA:
McGraw-Hill,
2003.
Buku.
Gaya Turabian
Data communications and networks.
USA:
McGraw-Hill,
2003.
Buku.