Citazione Stile APA (7a Edizione)

Wright, T. (1987). Roles of teachers and learners. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Wright, Tony. Roles of Teachers and Learners. Oxford: Oxford University Press, 1987.

Citatione MLA (9a ed.)

Wright, Tony. Roles of Teachers and Learners. Oxford University Press, 1987.