Cullen, P., French, A., & Jakeman, V. (2016). The official Cambridge guide to IELTS for academic and general training. Cambridge University Press.
Chicago Edition CitationCullen, Pauline, Amanda French, and Vanessa Jakeman. The Official Cambridge Guide to IELTS for Academic and General Training. Cambridge: Cambridge University Press, 2016.
MLA Edition CitationCullen, Pauline, et al. The Official Cambridge Guide to IELTS for Academic and General Training. Cambridge University Press, 2016.
Warning: These citations may not always be 100% accurate.