Sahanaya, W., & Wendy Sahanaya; Jeremy Lindeck; Richard Stewart. (1998). IELTS preparation and practice: Reading and writing (Academic module). Oxford, N.Y: Oxford University Press.
Trích dẫn kiểu ChicagoSahanaya, Wendy, và Wendy Sahanaya; Jeremy Lindeck; Richard Stewart. IELTS Preparation and Practice: Reading and Writing (Academic Module). Oxford, N.Y: Oxford University Press, 1998.
MLA引文Sahanaya, Wendy, và Wendy Sahanaya; Jeremy Lindeck; Richard Stewart. IELTS Preparation and Practice: Reading and Writing (Academic Module). Oxford, N.Y: Oxford University Press, 1998.
警告：這些引文格式不一定是100％准確.