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
Boy Scouts Association (Great Britain),"Policy, organisation and rules . The boy scouts' empire flags and flags of all nations",,[The boy scouts association],1915,The Scout Library,,,,https://cir.nii.ac.jp/crid/1130282271467123712