APA (7th ed.) Citation

Lougheed, L. (2011). Barron's. Essential words for the IELTS. Barron's Educational Series, Inc.

Chicago Style (17th ed.) Citation

Lougheed, Lin. Barron's. Essential Words for the IELTS. Barron's Educational Series, Inc, 2011.

MLA (8th ed.) Citation

Lougheed, Lin. Barron's. Essential Words for the IELTS. Barron's Educational Series, Inc, 2011.

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