Hughes, R. (2006). Spoken English, TESOL, and applied linguistics: Challenges for theory and practice. Palgrave Macmillan.
Citazione stile Chigago Style (17a edizione)Hughes, Rebecca. Spoken English, TESOL, and Applied Linguistics: Challenges for Theory and Practice. New York: Palgrave Macmillan, 2006.
Citatione MLA (8a ed.)Hughes, Rebecca. Spoken English, TESOL, and Applied Linguistics: Challenges for Theory and Practice. Palgrave Macmillan, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.