APA Style

Matthiesen, S, J. (2014). Barron's the leader in test preparation: essential words for the TOEFL 6th edition (Ed. 6.). New York: Barron's.

MLA Style

Matthiesen, Steven, J.. "Barron's the leader in test preparation: essential words for the TOEFL 6th edition". Ed. 6. New York: Barron's, 2014. Book + Audio CD.