4Childs,G.Tucker.African ideophones.In Leanne Hinton et al.(eds),Sound Symbolism,247-279.Cambridge:Cambridge University Press.1994.
5Diffloth,Gérard.Espressives in Sernai.In Philip N.Jenner et al.(eds),Austroasiatic Studies (Part 1),249-264.Honolulu:The University Press of Hawaii.1976.
6Hinton,Leanne et al.,(eds).Sound Symbolism.Cambridge:Cambridge University Press.1994.
7Matisoff,James A.Tone,intonation,and sound symbolism in Lahu:loading the syllable canon.In Leanne Hinton et al.(eds),Sound Symbolism,115-129.Cambridge:Cambridge University Press.1994.
8Mithun,Marianne.The synchronic and diachronic behavior of plops,squeaks,croaks,sighs,and moans.International Journal of American Linguistics 48.1:49-58.1982.
9Nuckolls,Janis B.Sounds Like Life:Sound-Symbolic Grammar,Performance,and Cognition in Pastaza Quechua.Oxford:Oxford University Press.1996.
10Schaeffer,Ronald P.and Francis O.Ebgokhare.On the status of DO/SAY verbs with Emai ideophones.Anthropological Linguistics 44.3:278-296.2002.
