APA Citation

Marks, J. (2013). IELTS advantage speaking & listening skills. Surrey, England: Delta Pub..

Chicago Style Citation

Marks, Jon. IELTS Advantage Speaking & Listening Skills. Surrey, England: Delta Pub., 2013.

MLA Citation

Marks, Jon. IELTS Advantage Speaking & Listening Skills. Surrey, England: Delta Pub., 2013.

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