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