APA (7th ed.) Citation

Thomson and Martinet. Practical English Grammar (4th.). Oxford University Press.

Chicago Style (17th ed.) Citation

Thomson and Martinet. Practical English Grammar. 4th. New Delhi New Delhi: Oxford University Press.

MLA (9th ed.) Citation

Thomson and Martinet. Practical English Grammar. 4th. Oxford University Press.

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