APA način citiranja (7. izdanje)

Cambridge. (2022). Ielts academic with answers 9. Cambridge University Press.

Čikaški stil citiranja (17. izdanje)

Cambridge. Ielts Academic with Answers 9. Cambridge: Cambridge University Press, 2022.

MLA način citiranja (9. izdanje)

Cambridge. Ielts Academic with Answers 9. Cambridge University Press, 2022.