APA (7th ed.) Citation

Eastwood, J., & Mackin, R. (1982). A bacic english grammar. Oxford University Press.

Chicago Style (17th ed.) Citation

Eastwood, John, and Ronald Mackin. A Bacic English Grammar. London: Oxford University Press, 1982.

MLA (9th ed.) Citation

Eastwood, John, and Ronald Mackin. A Bacic English Grammar. Oxford University Press, 1982.