Hadfield, J. (1997). Intermediate communication games: A collection of games and activities for low to mid-intermediate students of English. London: Longman.

Hadfield, Jill. Intermediate Communication Games: A Collection of Games and Activities for Low to Mid-intermediate Students of English. London: Longman, 1997.

Hadfield, Jill. Intermediate Communication Games: A Collection of Games and Activities for Low to Mid-intermediate Students of English. London: Longman, 1997.