Gaya APA
Aitchison, James. (1994).
Guide to written english / James Aitchison .
:
London: A Cassel Book.
Gaya Chicago
Aitchison, James.
Guide to written english / James Aitchison.
:
London: A Cassel Book,
1994.
Buku.
Gaya MLA
Aitchison, James.
Guide to written english / James Aitchison.
:
London: A Cassel Book,
1994.
Buku.
Gaya Turabian
Aitchison, James.
Guide to written english / James Aitchison.
:
London: A Cassel Book,
1994.
Buku.