著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Holland, Clive and Cooper, A. Heaton",Denmark : the land of the sea kings,,A. & C. Black,1928,Black's popular series of colour books,,,,https://cir.nii.ac.jp/crid/1130000795756298880