APA (7th ed.) Citation

Ur, P. (1988). Grammar practice activities: A practical guide for teachers. The University Press.

Chicago Style (17th ed.) Citation

Ur, Penny. Grammar Practice Activities: A Practical Guide for Teachers. Cambridge, UK: The University Press, 1988.

MLA (9th ed.) Citation

Ur, Penny. Grammar Practice Activities: A Practical Guide for Teachers. The University Press, 1988.

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