Thomson and Martinet. Practical English Grammar (4th.). Oxford University Press.
Style de citation Chicago (17e éd.)Thomson and Martinet. Practical English Grammar. 4th. New Delhi New Delhi: Oxford University Press.
Style de citation MLA (9e éd.)Thomson and Martinet. Practical English Grammar. 4th. Oxford University Press.
Attention : ces citations peuvent ne pas être correctes à 100%.