Jakeman, V., & McDowell, C. (2008). New insight into IELTS: Student's book with answers. Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Jakeman, Vanessa, i Clare McDowell. New Insight into IELTS: Student's Book with Answers. Cambridge ; New Delhi: Cambridge University Press, 2008.
MLA način citiranja (8. izdanje)Jakeman, Vanessa, i Clare McDowell. New Insight into IELTS: Student's Book with Answers. Cambridge University Press, 2008.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.