APA (7th ed.) Citation

Watcyn-Jones, P., & Hogarth, B. (1995). Grammar games and activities for teachers. Penguin Books.

Chicago Style (17th ed.) Citation

Watcyn-Jones, Peter, and Bruce Hogarth. Grammar Games and Activities for Teachers. London: Penguin Books, 1995.

MLA (9th ed.) Citation

Watcyn-Jones, Peter, and Bruce Hogarth. Grammar Games and Activities for Teachers. Penguin Books, 1995.