APA Citation

Hallows, R., Unwin, M., & Lisboa, M. (2006). IELTS express intermediate: Coursebook. Australia: Thomson.

Chicago Style Citation

Hallows, Richard, Mark Unwin, and Martin Lisboa. IELTS Express Intermediate: Coursebook. Australia: Thomson, 2006.

MLA Citation

Hallows, Richard, Mark Unwin, and Martin Lisboa. IELTS Express Intermediate: Coursebook. Australia: Thomson, 2006.

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