APA (7th ed.) Citation

Cunningham, G. G., Bell, J. J., & Gower, R. R. (2001). Matters. Pre-intermediate: Teacher's book. Longman.

Chicago Style (17th ed.) Citation

Cunningham, G. Gillie, J. Jan Bell, and R. Roger Gower. Matters. Pre-intermediate: Teacher's Book. Edinburgh: Longman, 2001.

MLA (8th ed.) Citation

Cunningham, G. Gillie, et al. Matters. Pre-intermediate: Teacher's Book. Longman, 2001.