APA (7th ed.) Citation

Eastwood, J. (2006). Oxford practice grammar basic with answers. Oxford University press.

Chicago Style (17th ed.) Citation

Eastwood, John. Oxford Practice Grammar Basic with Answers. Inglaterra: Oxford University press, 2006.

MLA (9th ed.) Citation

Eastwood, John. Oxford Practice Grammar Basic with Answers. Oxford University press, 2006.

Warning: These citations may not always be 100% accurate.