Gaya APA
Graham, Ian. (1998).
The World of Computers and Communications .
London:
Horus Editions.
Gaya Chicago
Graham, Ian.
The World of Computers and Communications.
London:
Horus Editions,
1998.
Buku.
Gaya MLA
Graham, Ian.
The World of Computers and Communications.
London:
Horus Editions,
1998.
Buku.
Gaya Turabian
Graham, Ian.
The World of Computers and Communications.
London:
Horus Editions,
1998.
Buku.