Gaya APA
McCarter,Sam, .
(2010).
Ready for IELTS Coursebook
(
Cet. 1)
.
America:
Macmillan Exams.
Gaya MLA
McCarter,Sam, .
"Ready for IELTS Coursebook".
Cet. 1
America:
Macmillan Exams,
2010.
Text.