APA aipamena

Thomson, A. J. (1991). A practical English grammar: Exercises I and Exercises II. Oxford: Oxford University Press.

Chicago Style aipamena

Thomson, A J. A Practical English Grammar: Exercises I and Exercises II. Oxford: Oxford University Press, 1991.

MLA aipamena

Thomson, A J. A Practical English Grammar: Exercises I and Exercises II. Oxford: Oxford University Press, 1991.