APA (7th ed.) Citation

Eastwood, J. ., & Mackin, R. (1988). A basic English grammar with exercises. Oxford University Press.

Chicago Style (17th ed.) Citation

Eastwood, John , and Ronald Mackin. A Basic English Grammar with Exercises. Oxford: Oxford University Press, 1988.

MLA (9th ed.) Citation

Eastwood, John , and Ronald Mackin. A Basic English Grammar with Exercises. Oxford University Press, 1988.