APA (7th ed.) Citation

(2007). Improve your word power. A & C Black/Bloomsbury.

Chicago Style (17th ed.) Citation

Improve Your Word Power. London: A & C Black/Bloomsbury, 2007.

MLA (9th ed.) Citation

Improve Your Word Power. A & C Black/Bloomsbury, 2007.

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