APA Style
Lougheed, L.
(2013).
Barron's IELTS practice exams audio CD 1 [CD-Audio]
.
New York:
Barron's.
MLA Style
Lougheed, Lin.
"Barron's IELTS practice exams audio CD 1 [CD-Audio]".
New York:
Barron's,
2013.
Audio CD.