Citazione Stile APA (7a Edizione)

Hughes, G., Moate, J., & Raarikainen, T. (2007). Practical classroom English. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Hughes, Glyn, Josephine Moate, e Tina Raarikainen. Practical Classroom English. Oxford: Oxford University Press, 2007.

Citatione MLA (9a ed.)

Hughes, Glyn, et al. Practical Classroom English. Oxford University Press, 2007.