Joaquim, Catalan, Journal of the International Phonetic Association, 1992, 22 (1-2): 53–56, doi:10.1017/S0025100300004618 Chițoran, Ioana, The Phonology of
Joaquim, Catalan, Journal of the International Phonetic Association, 1992, 22 (1–2): 53–56, doi:10.1017/S0025100300004618 Chițoran, Ioana, The Phonology of
Advanced Studies, 1959, ISBN 1-85500-055-5 (爱尔兰语) Wheeler, Max W., The Phonology of Catalan, Oxford: Oxford University Press, 2005, ISBN 0-19-925814-7 Zygis
Cambridge: Cambridge University Press, 1982. Wheeler, Max W., The Phonology Of Catalan, Oxford: Oxford University Press, 2005, ISBN 978-0-19-925814-7 Zimmer