Jakeman, V., & McDowell, C. (2008). New insight into IELTS: Student's book with answers. Cambridge University Press.
Citação norma ChicagoJakeman, Vanessa, and Clare McDowell. New Insight into IELTS: Student's Book with Answers. Cambridge ; New Delhi: Cambridge University Press, 2008.
Citação norma MLAJakeman, Vanessa, and Clare McDowell. New Insight into IELTS: Student's Book with Answers. Cambridge University Press, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.