Eastwood, J. (1994). Oxford Guide to English Grammar: Văn Phạm Anh Văn Căn Bản. Oxford: Oxford University Press.
Παραπομπή Chicago StyleEastwood, John. Oxford Guide to English Grammar: Văn Phạm Anh Văn Căn Bản. Oxford: Oxford University Press, 1994.
Παραπομπή MLAEastwood, John. Oxford Guide to English Grammar: Văn Phạm Anh Văn Căn Bản. Oxford: Oxford University Press, 1994.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.