APA (7th ed.) Citation

Doff, A., & Jones, C. (1993). Language in use: A pre-intermediate course. Cambridge University.

Chicago Style (17th ed.) Citation

Doff, Adrian, and Christopher Jones. Language in Use: A Pre-intermediate Course. Cambridge University, 1993.

MLA (8th ed.) Citation

Doff, Adrian, and Christopher Jones. Language in Use: A Pre-intermediate Course. Cambridge University, 1993.

Warning: These citations may not always be 100% accurate.