Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"徳, 俊 and 韓, 塘",甘肅省兩當縣志 : 全,臺1版,成文出版社,1970,中國方志叢書,,,,https://cir.nii.ac.jp/crid/1130282268797504896