APA (7th ed.) Citation

McCarter, S. (2007). Improve your IELTS (1. publ., 1. print.). MacMillan.

Chicago Style (17th ed.) Citation

McCarter, Sam. Improve Your IELTS. 1. publ., 1. print. Oxford: MacMillan, 2007.

MLA (9th ed.) Citation

McCarter, Sam. Improve Your IELTS. 1. publ., 1. print. MacMillan, 2007.

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