Cita APA (7th ed.)

Eastwood, J. (2019). Intermediate. Oxford Practice Grammar. With answers. Oxford University Press.

Cita Chicago (17th ed.)

Eastwood, John. Intermediate. Oxford Practice Grammar. With Answers. Oxford: Oxford University Press, 2019.

Cita MLA (9th ed.)

Eastwood, John. Intermediate. Oxford Practice Grammar. With Answers. Oxford University Press, 2019.

Atenció: Aquestes cites poden no estar 100% correctes.