APA Style

Lougheed, L. (2014). Barron's the leader in the test preparation: essential words for the IELTS 2nd edition (2nd Ed.). New York: Barron's.

MLA Style

Lougheed, Lin. "Barron's the leader in the test preparation: essential words for the IELTS 2nd edition". 2nd Ed. New York: Barron's, 2014. Book + Audio CD.