Eastwood, J. (1994). Oxford guide to English grammar. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoEastwood, John. Oxford Guide to English Grammar. Oxford: Oxford University Press, 1994.
MLA引文Eastwood, John. Oxford Guide to English Grammar. Oxford: Oxford University Press, 1994.
警告：这些引文格式不一定是100％准确.