Hewlett, NigelBeck, Janet M.2018-06-292018-06-292006Hewlett, N. & Beck, J. (2006) An introduction to the science of phonetics. Lawrence Erlbaum Associates.978-0805856729https://eresearch.qmu.ac.uk/handle/20.500.12289/2143Mahwah NJ351An introduction to the science of phonetics.book