Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Ostergren, Robert Clifford and Rice, John Gordon","The Europeans : a geography of people, culture, and environment",,Guilford Press,2004,Texts in regional geography,,"0898622727,1593850069",,https://cir.nii.ac.jp/crid/1130282272271714432