Penggayaan APA
CUSACK, Barry, McCARTER, Sam. (2007).
Improve your IELTS : .
[s.l]:
Macmillan.
Chicago Style
CUSACK, Barry, McCARTER, Sam.
Improve your IELTS :.
[s.l]:
Macmillan,
2007.
Buku.
MLA Style
CUSACK, Barry, McCARTER, Sam.
Improve your IELTS :.
[s.l]:
Macmillan,
2007.
Buku.
Turabian Style
CUSACK, Barry, McCARTER, Sam.
Improve your IELTS :.
[s.l]:
Macmillan,
2007.
Buku.