Cita APA (7a ed.)
Sockett, G. (2014). The Online Informal Learning of English. Palgrave Macmillan.
Cita estilo Chicago (17a ed.)
Sockett, Geoffrey. The Online Informal Learning of English. Londres, Inglaterra: Palgrave Macmillan, 2014.
Cita MLA (9a ed.)
Sockett, Geoffrey. The Online Informal Learning of English. Palgrave Macmillan, 2014.
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