Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Werneke, Diane and DeBrandt, Kathrine A.",State profiles : the population and economy of each U.S. State,3rd ed,Bernan Press,2006,Bernan Press U.S. databook series,,159888011X,,https://cir.nii.ac.jp/crid/1130000794592859520