APA

Thomson A., Martinet A., . (1977). <A >practical english grammar. Oxford: Oxford University Press.

Chicago

Thomson A.J, Martinet A.V, . 1977. <A >practical english grammar. Oxford: Oxford University Press.

Harvard

Thomson A., Martinet A., . (1977). <A >practical english grammar. Oxford: Oxford University Press.

MLA

Thomson A.J, Martinet A.V, . <A >practical english grammar. Oxford: Oxford University Press. 1977.