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
"Gowers, Tony and Kay, Ernie and Kay, Kathy and Richards, Mark",Offa's Dyke Path,Fully rev. and updated ed,Aurum Press in association with Walk Unlimited,2014,Official national trail guide,,9781781310663,,https://cir.nii.ac.jp/crid/1130282270599559296