Gaya APA
United kingdom º universities colleges and schools Hendbook. (2004).
London:
BC.
Gaya Chicago
United kingdom º universities colleges and schools Hendbook.
.
London:
BC,
2004.
Text.
Gaya MLA
United kingdom º universities colleges and schools Hendbook.
.
London:
BC,
2004.
Text.
Gaya Turabian
United kingdom º universities colleges and schools Hendbook.
London:
BC,
2004.
Print.