APA (7th ed.) Citation

Blair, A., & Cadwallader, J. (2007). English with ellie 3: Student's book. Richmond.

Chicago Style (17th ed.) Citation

Blair, Alison, and Jane Cadwallader. English with Ellie 3: Student's Book. London: Richmond, 2007.

MLA (9th ed.) Citation

Blair, Alison, and Jane Cadwallader. English with Ellie 3: Student's Book. Richmond, 2007.