Cita APA (7th ed.)

Cambridge University Press. (2018). Cambridge IELTS 13 with Answers: Academic: Fully Update Version: Examination Papers From University Of Cambridge Esol Examination (Fully Updated Version.). Cambridge University Press.

Cita Chicago (17th ed.)

Cambridge University Press. Cambridge IELTS 13 with Answers: Academic: Fully Update Version: Examination Papers From University Of Cambridge Esol Examination. Fully Updated Version. Cambridge: Cambridge University Press, 2018.

Cita MLA (9th ed.)

Cambridge University Press. Cambridge IELTS 13 with Answers: Academic: Fully Update Version: Examination Papers From University Of Cambridge Esol Examination. Fully Updated Version. Cambridge University Press, 2018.