Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"De Weerdt, Hilde Godelieve Dominique","Information, territory, and networks : the crisis and maintenance of empire in Song China",,"Harvard University Asia Center,Distributed by Harvard University Press",2015,Harvard East Asian monographs,,9780674088429,,https://cir.nii.ac.jp/crid/1130282273232348800