Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Homo, Léon Pol and Dobie, M. R.",Roman political institutions : from city to state,,"A.A. Knopf,Kegan Paul, Trench, Trubner",1930,History of civilization,,,,https://cir.nii.ac.jp/crid/1130000796894287232