Baker, A., & Goldstein, S. (2008). Pronunciation pairs: An introduction to the sounds of english (Second edition.). Cambridge University Press.
Cita Chicago Style (17a ed.)Baker, Ann, y Sharon Goldstein. Pronunciation Pairs: An Introduction to the Sounds of English. Second edition. Cambridge: Cambridge University Press, 2008.
Cita MLA (9a ed.)Baker, Ann, y Sharon Goldstein. Pronunciation Pairs: An Introduction to the Sounds of English. Second edition. Cambridge University Press, 2008.
Precaución: Estas citas no son 100% exactas.