APA ציטוט

Sahanaya, W. IELTS preparation and practice: Listening and speaking. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Sahanaya, Wendy. IELTS Preparation and Practice: Listening and Speaking. Oxford: Oxford University Press.

ציטוט MLA

Sahanaya, Wendy. IELTS Preparation and Practice: Listening and Speaking. Oxford: Oxford University Press.