Cita APA (7a ed.)

THOMSON, A. J. (1980). A Practical English Grammar A. J. Thomson And A. V. Martinet. Oxford University Press.

Cita Chicago Style (17a ed.)

THOMSON, A. J. A Practical English Grammar A. J. Thomson And A. V. Martinet. Oxford University Press, 1980.

Cita MLA (8a ed.)

THOMSON, A. J. A Practical English Grammar A. J. Thomson And A. V. Martinet. Oxford University Press, 1980.