Jakeman, V., & McDowell, C. (2004). Step up to IELTS: Self-study student's book [Audio CD 2]. Cambridge University Press.
Chicago Style (17th ed.) CitationJakeman, Vanessa, and Clare McDowell. Step Up to IELTS: Self-study Student's Book [Audio CD 2]. Cambridge, United Kingdom: Cambridge University Press, 2004.
MLA (9th ed.) CitationJakeman, Vanessa, and Clare McDowell. Step Up to IELTS: Self-study Student's Book [Audio CD 2]. Cambridge University Press, 2004.
Warning: These citations may not always be 100% accurate.