APA Style
Stallings, William. (2009).
Business data communications .
Oxford:
Printice-Hall.
Chicago Style
Stallings, William.
Business data communications.
Oxford:
Printice-Hall,
2009.
Buku Teks.
MLA Style
Stallings, William.
Business data communications.
Oxford:
Printice-Hall,
2009.
Buku Teks.
Turabian Style
Stallings, William.
Business data communications.
Oxford:
Printice-Hall,
2009.
Buku Teks.