Gaya APA
Barr, Ian. (2005).
IGCSE ENGLISH SECOND EDITION .
London:
Hodder Murray.
Gaya Chicago
Barr, Ian.
IGCSE ENGLISH SECOND EDITION.
London:
Hodder Murray,
2005.
Text.
Gaya MLA
Barr, Ian.
IGCSE ENGLISH SECOND EDITION.
London:
Hodder Murray,
2005.
Text.
Gaya Turabian
Barr, Ian.
IGCSE ENGLISH SECOND EDITION.
London:
Hodder Murray,
2005.
Print.