APA Citation

Shirreffs, B. On course for IELTS: Audio cd's / by Brett Shirreffs & Darren Conway. (2nd ed.). Oxford.

Chicago Style Citation

Shirreffs, Brett. On Course for IELTS: Audio Cd's / By Brett Shirreffs & Darren Conway. 2nd ed. Oxford.

MLA Citation

Shirreffs, Brett. On Course for IELTS: Audio Cd's / By Brett Shirreffs & Darren Conway. 2nd ed. Oxford.

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