Eastwood, J. (1994). Oxford guide to English grammar. Anh: Oxford university.
Trích dẫn kiểu ChicagoEastwood, John. Oxford Guide to English Grammar. Anh: Oxford university, 1994.
MLA Trích dẫnEastwood, John. Oxford Guide to English Grammar. Anh: Oxford university, 1994.
Warning: These citations may not always be 100% accurate.