Gaya APA
Cameron, Penny, Todd, Vanessa. (2008).
Insearch english : prepare for IELTS - academic practice tests .
Jakarta:
Gramedia.
Gaya Chicago
Cameron, Penny, Todd, Vanessa.
Insearch english : prepare for IELTS - academic practice tests.
Jakarta:
Gramedia,
2008.
Text.
Gaya MLA
Cameron, Penny, Todd, Vanessa.
Insearch english : prepare for IELTS - academic practice tests.
Jakarta:
Gramedia,
2008.
Text.
Gaya Turabian
Cameron, Penny, Todd, Vanessa.
Insearch english : prepare for IELTS - academic practice tests.
Jakarta:
Gramedia,
2008.
Print.