Citazione Stile APA (7a Edizione)

Hughes, J. (2016). Telephone English: Includes phrase bank, audio CD and role play. Macmillan Education.

Citazione stile Chigago Style (17a edizione)

Hughes, John. Telephone English: Includes Phrase Bank, Audio CD and Role Play. London: Macmillan Education, 2016.

Citatione MLA (8a ed.)

Hughes, John. Telephone English: Includes Phrase Bank, Audio CD and Role Play. Macmillan Education, 2016.