**参考文献 [#s1a584b5] -Ball,B M., and Müller, N. (eds), '''The Celtic Languages''', Routledge Language Family Series (London, 1993). - --- --- (eds), '''The Celtic Languages''' [2], Routledge Language Family Series (London, 2009). -MacAulay, D. (ed.), '''The Celtic Languages''', Cambridge Language Surveys (Cambridge, 1993). #amazon(0415010357,left,Ball and Müller [1] [hbk]) #amazon(041528080X,left,Ball and Müller [1] [pbk]) #amazon(0415422795,left,Ball and Müller [2] [hbk]) //#amazon(,left,Ball and Müller [pbk]) #amazon(0521231272,left,MacAulay [hbk]) #amazon(0521088917,left,MacAulay [pbk]) #amazon(,clear)