Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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