APA (7th ed.) Citation

Moore, J. (2011). Collins COBUILD key words for IELTS: Book 1 (First edition.). HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Moore, Julie. Collins COBUILD Key Words for IELTS: Book 1. First edition. Glasgow, Scotland: HarperCollins Publishers, 2011.

MLA (9th ed.) Citation

Moore, Julie. Collins COBUILD Key Words for IELTS: Book 1. First edition. HarperCollins Publishers, 2011.

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