Hill, L., & Ure, J. M. (1964). English Sounds and Spellings (1st ed., reprinted.). Oxford University Press.
Cita Chicago Style (17a ed.)Hill, L.A, y James M. Ure. English Sounds and Spellings. 1st ed., reprinted. London: Oxford University Press, 1964.
Cita MLA (9a ed.)Hill, L.A, y James M. Ure. English Sounds and Spellings. 1st ed., reprinted. Oxford University Press, 1964.
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