Jones, D., Hartman, J., & Roach, P. (1997). English pronouncing dictionary (15th. ed.). Cambridge University Press.
Cita Chicago Style (17a ed.)Jones, Daniel, James Hartman, y Peter Roach. English Pronouncing Dictionary. 15th. ed. Cambridge, United Kingdom: Cambridge University Press, 1997.
Cita MLA (9a ed.)Jones, Daniel, et al. English Pronouncing Dictionary. 15th. ed. Cambridge University Press, 1997.
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