Citazione Stile APA (7a Edizione)

Nation, I. S. P., & Newton, J. (2009). Teaching ESL-EFL listening and speaking (1a. ed.). Routledge.

Citazione stile Chigago Style (17a edizione)

Nation, I. S. P., e Jonathan Newton. Teaching ESL-EFL Listening and Speaking. 1a. ed. Nueva York: Routledge, 2009.

Citatione MLA (9a ed.)

Nation, I. S. P., e Jonathan Newton. Teaching ESL-EFL Listening and Speaking. 1a. ed. Routledge, 2009.