APA Style
Hopkins, Diana, Cullen, Pauline. (2008).
Grammar for IELTS with Answer: Self-Study Grammar Reference and Practice .
USA:
Cambridge University Press.
Chicago Style
Hopkins, Diana, Cullen, Pauline.
Grammar for IELTS with Answer: Self-Study Grammar Reference and Practice.
USA:
Cambridge University Press,
2008.
Book+CD(s).
MLA Style
Hopkins, Diana, Cullen, Pauline.
Grammar for IELTS with Answer: Self-Study Grammar Reference and Practice.
USA:
Cambridge University Press,
2008.
Book+CD(s).
Turabian Style
Hopkins, Diana, Cullen, Pauline.
Grammar for IELTS with Answer: Self-Study Grammar Reference and Practice.
USA:
Cambridge University Press,
2008.
Book+CD(s).