Citazione Stile APA (7a Edizione)

Cambridge University Press. (1996). Self-study student's book: Cambridge University Press (Self-study ed.).

Citazione stile Chigago Style (17a edizione)

Cambridge University Press. Self-study Student's Book: Cambridge University Press. Self-study ed. Cambridge University Press, 1996.

Citatione MLA (9a ed.)

Cambridge University Press. Self-study Student's Book: Cambridge University Press. Self-study ed. 1996.