APA Citation

Harrison, M., & Whitehead, R. (2006). IELTS [audio CD]: Practice tests. [S.I]: Thomson ELT.

Chicago Style Citation

Harrison, Mark, and Russell Whitehead. IELTS [audio CD]: Practice Tests. [S.I]: Thomson ELT, 2006.

MLA Citation

Harrison, Mark, and Russell Whitehead. IELTS [audio CD]: Practice Tests. [S.I]: Thomson ELT, 2006.

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