Eastwood, J. (1992). Oxford Practice Grammar: With Answer. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoEastwood, John. Oxford Practice Grammar: With Answer. Oxford: Oxford University Press, 1992.
MLA引文Eastwood, John. Oxford Practice Grammar: With Answer. Oxford: Oxford University Press, 1992.
警告：这些引文格式不一定是100％准确.