APA Edition Citation

Barrett, J., & Williams, G. (2007). Test your own aptitude (3rd.). Kogan Page.

Chicago Edition Citation

Barrett, Jim, and Geoff Williams. Test Your Own Aptitude. 3rd. New Delhi: Kogan Page, 2007.

MLA Edition Citation

Barrett, Jim, and Geoff Williams. Test Your Own Aptitude. 3rd. Kogan Page, 2007.

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