Ennis, J. A. José Del Valle (ed.) (2013), A Political History of Spanish: : The Making of a Language, Cambridge/New York, Cambridge University Press. ISBN: 978-1-107-00573-0. Circula., No. 1 (2015),245-250, .
Cita Chicago Style (17a ed.)Ennis, Juan Antonio. "José Del Valle (ed.) (2013), A Political History of Spanish: : The Making of a Language, Cambridge/New York, Cambridge University Press. ISBN: 978-1-107-00573-0." Circula. No. 1 (2015),245-250 ().
Cita MLA (9a ed.)Ennis, Juan Antonio. "José Del Valle (ed.) (2013), A Political History of Spanish: : The Making of a Language, Cambridge/New York, Cambridge University Press. ISBN: 978-1-107-00573-0." Circula., vol. No. 1 (2015),245-250, .
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