APA (7th ed.) Citation

Forsyth, W. W. (2006). Clockwise. Intermediate: Teacher's book. University Press.

Chicago Style (17th ed.) Citation

Forsyth, W. Will. Clockwise. Intermediate: Teacher's Book. Oxford: University Press, 2006.

MLA (8th ed.) Citation

Forsyth, W. Will. Clockwise. Intermediate: Teacher's Book. University Press, 2006.