Gaya APA
Lucantoni, Peter. (2009).
IGCSE : English as a Second language : Coursebook 2 .
New York:
Cambridge University Press.
Gaya Chicago
Lucantoni, Peter.
IGCSE : English as a Second language : Coursebook 2.
New York:
Cambridge University Press,
2009.
Referensi.
Gaya MLA
Lucantoni, Peter.
IGCSE : English as a Second language : Coursebook 2.
New York:
Cambridge University Press,
2009.
Referensi.
Gaya Turabian
Lucantoni, Peter.
IGCSE : English as a Second language : Coursebook 2.
New York:
Cambridge University Press,
2009.
Referensi.