聲韻

漢語音韻 = The phonology of Chinese by: 耿志堅; 華藝數位股份有限公司 (Electronic resources)

實用華語語音學 = Chinese phonetics by: 張正男; 華藝數位股份有限公司 (Electronic resources)

中世紀法文音韻的源頭與流變 = Medieval French phonology : a diachronic survey with examples taken from literary works from the ninth to the fifteenth century : 以第九至第十五世紀之文學文本為例 by: 翁德明; 華藝數位股份有限公司 (Electronic resources)