APA (7th ed.) Citation

Doff, A., & Jones, C. (1991). Language in use: A pre-intermediate course : classroom book. Cambridge University Press.

Chicago Style (17th ed.) Citation

Doff, Adrian, and Christopher Jones. Language in Use: A Pre-intermediate Course : Classroom Book. Cambridge: Cambridge University Press, 1991.

MLA (9th ed.) Citation

Doff, Adrian, and Christopher Jones. Language in Use: A Pre-intermediate Course : Classroom Book. Cambridge University Press, 1991.