@book{825208,
	author = {Qin xiao qing},
	title = {Wai yu jiao xue yan jiu zhong de ding liang shu ju fen xi},
	publisher = {Hua zhong ke ji ta xue chu ban she,},
	year = {2004.},
	series = {Hua zhong ke ji ta xue wen ke xue zhu cong shu.},
	address = {Wu han :}
}