APA (7th ed.) Citation

(2007). Practical English usage: English as a second language. Times Educational.

Chicago Style (17th ed.) Citation

Practical English Usage: English as a Second Language. Selangor: Times Educational, 2007.

MLA (9th ed.) Citation

Practical English Usage: English as a Second Language. Times Educational, 2007.

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